| 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 | $188.61 | 10.584% | $208.5725 | $208.57 | $208.55 | $208.60 |
| Purchase #2 | $147.75 | 4.307% | $154.1136 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $151.84 | 6.332% | $161.4545 | $161.45 | $161.45 | $161.50 |
| Purchase #4 | $119.98 | 3.448% | $124.1169 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $105.25 | 4.837% | $110.3409 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $23.30 | 9.700% | $25.5601 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $89.69 | 6.444% | $95.4696 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $826.42 | $879.6281 | $879.62 | $879.55 | $879.70 | |