| 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 | $145.74 | 11.813% | $162.9563 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $176.35 | 12.667% | $198.6883 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $202.36 | 3.810% | $210.0699 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $103.57 | 5.388% | $109.1504 | $109.15 | $109.15 | $109.20 |
| Purchase #5 | $221.47 | 13.736% | $251.8911 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $182.31 | 10.363% | $201.2028 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $55.39 | 8.734% | $60.2278 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $1,087.19 | $1,194.1866 | $1,194.19 | $1,194.20 | $1,194.30 | |