| 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 | $157.48 | 7.270% | $168.9288 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $110.45 | 7.107% | $118.2997 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $38.59 | 7.377% | $41.4368 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $227.95 | 9.290% | $249.1266 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $106.78 | 5.688% | $112.8536 | $112.85 | $112.85 | $112.90 |
| Purchase #6 | $188.68 | 9.399% | $206.414 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $182.95 | 9.455% | $200.2479 | $200.25 | $200.25 | $200.20 |
| 7 purchase totals = | $1,012.88 | $1,097.3074 | $1,097.31 | $1,097.35 | $1,097.20 | |