| 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 | $175.98 | 11.112% | $195.5349 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $133.90 | 13.259% | $151.6538 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $26.95 | 4.865% | $28.2611 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $109.33 | 9.426% | $119.6354 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $99.88 | 10.870% | $110.737 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $17.39 | 6.164% | $18.4619 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $19.76 | 10.685% | $21.8714 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $583.19 | $646.1555 | $646.15 | $646.15 | $646.20 | |