| 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 | $174.36 | 5.246% | $183.5069 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $166.34 | 7.759% | $179.2463 | $179.25 | $179.25 | $179.20 |
| Purchase #3 | $81.80 | 11.729% | $91.3943 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $177.65 | 8.853% | $193.3774 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $212.82 | 4.311% | $221.9947 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $79.30 | 6.107% | $84.1429 | $84.14 | $84.15 | $84.10 |
| Purchase #7 | $85.41 | 6.629% | $91.0718 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $977.68 | $1,044.7343 | $1,044.73 | $1,044.75 | $1,044.70 | |