| 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 | $207.82 | 8.258% | $224.9818 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $87.53 | 8.668% | $95.1171 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $109.71 | 11.201% | $121.9986 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $189.75 | 6.603% | $202.2792 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $119.79 | 6.573% | $127.6638 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $36.85 | 12.546% | $41.4732 | $41.47 | $41.45 | $41.50 |
| Purchase #7 | $146.95 | 7.307% | $157.6876 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $898.40 | $971.2013 | $971.20 | $971.20 | $971.30 | |