| 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 | $168.61 | 9.397% | $184.4543 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $152.47 | 5.859% | $161.4032 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $18.80 | 4.413% | $19.6296 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $240.84 | 12.791% | $271.6458 | $271.65 | $271.65 | $271.60 |
| Purchase #5 | $13.80 | 5.657% | $14.5807 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $167.92 | 13.710% | $190.9418 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $71.98 | 4.653% | $75.3292 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $834.42 | $917.9846 | $917.98 | $918.05 | $917.90 | |