| 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 | $149.98 | 3.562% | $155.3223 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $168.54 | 6.184% | $178.9625 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $91.83 | 5.511% | $96.8908 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $235.59 | 13.735% | $267.9483 | $267.95 | $267.95 | $267.90 |
| Purchase #5 | $213.65 | 8.834% | $232.5238 | $232.52 | $232.50 | $232.50 |
| Purchase #6 | $193.27 | 6.666% | $206.1534 | $206.15 | $206.15 | $206.20 |
| Purchase #7 | $140.98 | 5.302% | $148.4548 | $148.45 | $148.45 | $148.50 |
| 7 purchase totals = | $1,193.84 | $1,286.2559 | $1,286.24 | $1,286.20 | $1,286.30 | |