| 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 | $181.66 | 7.110% | $194.576 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $87.95 | 7.106% | $94.1997 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $107.80 | 9.544% | $118.0884 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $37.83 | 13.628% | $42.9855 | $42.99 | $43.00 | $43.00 |
| Purchase #5 | $89.28 | 13.576% | $101.4007 | $101.40 | $101.40 | $101.40 |
| Purchase #6 | $25.49 | 10.346% | $28.1272 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $49.71 | 6.499% | $52.9407 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $579.72 | $632.3182 | $632.33 | $632.40 | $632.30 | |