| 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 | $138.69 | 6.127% | $147.1875 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $182.95 | 5.580% | $193.1586 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $46.50 | 5.623% | $49.1147 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $168.49 | 8.788% | $183.2969 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $143.62 | 5.222% | $151.1198 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $154.46 | 3.226% | $159.4429 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $208.59 | 8.743% | $226.827 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,043.30 | $1,110.1474 | $1,110.15 | $1,110.15 | $1,110.10 | |