| 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 | $205.49 | 5.109% | $215.9885 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $54.96 | 3.496% | $56.8814 | $56.88 | $56.90 | $56.90 |
| Purchase #3 | $188.97 | 6.768% | $201.7595 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $176.53 | 9.622% | $193.5157 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $185.90 | 8.834% | $202.3224 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $20.44 | 7.552% | $21.9836 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $79.67 | 6.108% | $84.5362 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $911.96 | $976.9873 | $976.99 | $977.00 | $977.00 | |