| 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 | $175.76 | 9.122% | $191.7928 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $103.41 | 11.445% | $115.2453 | $115.25 | $115.25 | $115.20 |
| Purchase #3 | $159.65 | 6.108% | $169.4014 | $169.40 | $169.40 | $169.40 |
| Purchase #4 | $184.84 | 12.455% | $207.8618 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $91.90 | 9.757% | $100.8667 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $7.91 | 11.411% | $8.8126 | $8.81 | $8.80 | $8.80 |
| Purchase #7 | $193.50 | 4.865% | $202.9138 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $916.97 | $996.8944 | $996.89 | $996.85 | $996.90 | |