| 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 | $103.87 | 10.841% | $115.1305 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $181.74 | 6.536% | $193.6185 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $244.49 | 3.632% | $253.3699 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $143.41 | 6.789% | $153.1461 | $153.15 | $153.15 | $153.10 |
| Purchase #5 | $136.57 | 9.570% | $149.6397 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $148.29 | 11.106% | $164.7591 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $102.63 | 3.248% | $105.9634 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,061.00 | $1,135.6272 | $1,135.63 | $1,135.60 | $1,135.60 | |