| 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 | $148.26 | 7.390% | $159.2164 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $94.78 | 10.673% | $104.8959 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $209.53 | 11.653% | $233.9465 | $233.95 | $233.95 | $233.90 |
| Purchase #4 | $156.54 | 5.497% | $165.145 | $165.15 | $165.15 | $165.10 |
| Purchase #5 | $140.73 | 3.246% | $145.2981 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $41.32 | 8.661% | $44.8987 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $120.65 | 11.688% | $134.7516 | $134.75 | $134.75 | $134.80 |
| 7 purchase totals = | $911.81 | $988.1522 | $988.17 | $988.15 | $988.10 | |