| 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 | $156.42 | 3.214% | $161.4473 | $161.45 | $161.45 | $161.40 |
| Purchase #2 | $81.83 | 3.147% | $84.4052 | $84.41 | $84.40 | $84.40 |
| Purchase #3 | $147.28 | 3.841% | $152.937 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $93.59 | 5.387% | $98.6317 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $15.94 | 12.786% | $17.9781 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $77.75 | 7.656% | $83.7025 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $183.32 | 5.112% | $192.6913 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $756.13 | $791.7931 | $791.80 | $791.85 | $791.70 | |