| 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 | $194.68 | 5.539% | $205.4633 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $159.70 | 7.573% | $171.7941 | $171.79 | $171.80 | $171.80 |
| Purchase #3 | $107.48 | 5.445% | $113.3323 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $60.85 | 9.591% | $66.6861 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $218.71 | 13.401% | $248.0193 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $106.31 | 11.114% | $118.1253 | $118.13 | $118.15 | $118.10 |
| Purchase #7 | $122.81 | 4.863% | $128.7823 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $970.54 | $1,052.2027 | $1,052.20 | $1,052.25 | $1,052.20 | |