| 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 | $132.37 | 11.209% | $147.2074 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $155.90 | 8.363% | $168.9379 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $43.96 | 8.472% | $47.6843 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $107.29 | 13.220% | $121.4737 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $170.79 | 7.781% | $184.0792 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $118.97 | 10.386% | $131.3262 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $79.39 | 5.227% | $83.5397 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $808.67 | $884.2484 | $884.25 | $884.30 | $884.20 | |