| 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 | $173.58 | 13.234% | $196.5516 | $196.55 | $196.55 | $196.60 |
| Purchase #2 | $36.37 | 8.411% | $39.4291 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $97.55 | 10.666% | $107.9547 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $31.86 | 11.809% | $35.6223 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $43.59 | 13.590% | $49.5139 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $60.30 | 5.640% | $63.7009 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $82.49 | 7.121% | $88.3641 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $525.74 | $581.1366 | $581.12 | $581.10 | $581.20 | |