| 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 | $101.57 | 5.814% | $107.4753 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $146.98 | 12.250% | $164.9851 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $87.56 | 10.378% | $96.647 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $65.99 | 11.822% | $73.7913 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $190.59 | 4.319% | $198.8216 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $198.53 | 9.401% | $217.1938 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $83.95 | 5.353% | $88.4438 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $875.17 | $947.3579 | $947.36 | $947.40 | $947.30 | |