| 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 | $144.28 | 8.792% | $156.9651 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $94.63 | 3.294% | $97.7471 | $97.75 | $97.75 | $97.70 |
| Purchase #3 | $180.50 | 8.406% | $195.6728 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $31.37 | 3.152% | $32.3588 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $143.62 | 12.338% | $161.3398 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $87.92 | 3.356% | $90.8706 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $177.61 | 6.205% | $188.6307 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $859.93 | $923.5849 | $923.59 | $923.55 | $923.60 | |