| 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 | $86.58 | 5.269% | $91.1419 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $137.82 | 6.300% | $146.5027 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $152.33 | 5.217% | $160.2771 | $160.28 | $160.30 | $160.30 |
| Purchase #4 | $88.26 | 8.382% | $95.658 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $118.63 | 6.451% | $126.2828 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $119.55 | 7.236% | $128.2006 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $184.47 | 8.502% | $200.1536 | $200.15 | $200.15 | $200.20 |
| 7 purchase totals = | $887.64 | $948.2167 | $948.21 | $948.25 | $948.30 | |