| 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 | $158.61 | 5.275% | $166.9767 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $124.66 | 5.784% | $131.8703 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $123.25 | 4.518% | $128.8184 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $21.67 | 12.215% | $24.317 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $159.90 | 7.717% | $172.2395 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $226.88 | 3.807% | $235.5173 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $118.32 | 6.484% | $125.9919 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $933.29 | $985.7311 | $985.74 | $985.70 | $985.70 | |