| 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 | $155.91 | 11.757% | $174.2403 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $111.87 | 8.410% | $121.2783 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $44.31 | 5.689% | $46.8308 | $46.83 | $46.85 | $46.80 |
| Purchase #4 | $32.95 | 5.349% | $34.7125 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $177.98 | 3.182% | $183.6433 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $155.80 | 3.748% | $161.6394 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $122.43 | 3.162% | $126.3012 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $801.25 | $848.6458 | $848.64 | $848.70 | $848.50 | |