| 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 | $188.56 | 9.217% | $205.9396 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $178.32 | 11.793% | $199.3493 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $199.95 | 8.243% | $216.4319 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $33.68 | 12.836% | $38.0032 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $110.31 | 8.835% | $120.0559 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $155.51 | 4.697% | $162.8143 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $96.68 | 7.736% | $104.1592 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $963.01 | $1,046.7534 | $1,046.75 | $1,046.75 | $1,046.70 | |