| 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 | $178.51 | 8.704% | $194.0475 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $138.51 | 9.239% | $151.3069 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $98.71 | 9.333% | $107.9226 | $107.92 | $107.90 | $107.90 |
| Purchase #4 | $166.94 | 9.842% | $183.3702 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $62.85 | 12.286% | $70.5718 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $12.61 | 12.130% | $14.1396 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $20.99 | 9.116% | $22.9034 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $679.12 | $744.2620 | $744.26 | $744.20 | $744.20 | |