| 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 | $208.29 | 11.718% | $232.6974 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $92.53 | 7.130% | $99.1274 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $115.48 | 4.597% | $120.7886 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $182.77 | 5.152% | $192.1863 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $143.92 | 7.580% | $154.8291 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $16.35 | 5.542% | $17.2561 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $139.85 | 13.623% | $158.9018 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $899.19 | $975.7867 | $975.80 | $975.85 | $975.80 | |