| 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 | $165.66 | 10.312% | $182.7429 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $106.62 | 12.815% | $120.2834 | $120.28 | $120.30 | $120.30 |
| Purchase #3 | $192.59 | 5.294% | $202.7857 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $99.83 | 8.275% | $108.0909 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $195.54 | 13.432% | $221.8049 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $204.53 | 9.569% | $224.1015 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $182.54 | 8.456% | $197.9756 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $1,147.31 | $1,257.7849 | $1,257.78 | $1,257.85 | $1,257.80 | |