| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.33 | 12.334% | $186.8451 | $186.85 | $186.85 | $186.80 |
| Purchase #2 | $152.88 | 5.670% | $161.5483 | $161.55 | $161.55 | $161.50 |
| Purchase #3 | $227.70 | 4.828% | $238.6934 | $238.69 | $238.70 | $238.70 |
| Purchase #4 | $191.59 | 11.644% | $213.8987 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $109.78 | 11.705% | $122.6297 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $227.71 | 10.193% | $250.9205 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $166.95 | 10.287% | $184.1241 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,242.94 | $1,358.6598 | $1,358.66 | $1,358.65 | $1,358.50 | |