| 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 | $178.81 | 12.694% | $201.5081 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $52.52 | 6.138% | $55.7437 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $172.60 | 5.843% | $182.685 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $21.38 | 8.682% | $23.2362 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $100.86 | 12.598% | $113.5663 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $147.65 | 5.177% | $155.2938 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $170.80 | 5.176% | $179.6406 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $844.62 | $911.6737 | $911.68 | $911.70 | $911.60 | |