| 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 | $152.96 | 10.532% | $169.0697 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $133.95 | 11.859% | $149.8351 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $41.38 | 10.360% | $45.667 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $180.86 | 7.762% | $194.8984 | $194.90 | $194.90 | $194.90 |
| Purchase #5 | $170.63 | 13.389% | $193.4757 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $131.57 | 6.834% | $140.5615 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $241.39 | 9.543% | $264.4258 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $1,052.74 | $1,157.9332 | $1,157.95 | $1,157.95 | $1,158.00 | |