| 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 | $179.52 | 8.190% | $194.2227 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $136.93 | 4.662% | $143.3137 | $143.31 | $143.30 | $143.30 |
| Purchase #3 | $93.70 | 10.519% | $103.5563 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $222.40 | 5.281% | $234.1449 | $234.14 | $234.15 | $234.10 |
| Purchase #5 | $63.86 | 11.153% | $70.9823 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $95.33 | 7.729% | $102.6981 | $102.70 | $102.70 | $102.70 |
| Purchase #7 | $44.58 | 5.301% | $46.9432 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $836.32 | $895.8612 | $895.85 | $895.85 | $895.80 | |