| 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 | $184.63 | 5.387% | $194.576 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $115.63 | 9.426% | $126.5293 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $46.63 | 4.786% | $48.8617 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $97.61 | 9.698% | $107.0762 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $201.64 | 4.606% | $210.9275 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $208.44 | 8.264% | $225.6655 | $225.67 | $225.65 | $225.70 |
| Purchase #7 | $248.60 | 13.213% | $281.4475 | $281.45 | $281.45 | $281.40 |
| 7 purchase totals = | $1,103.18 | $1,195.0837 | $1,195.10 | $1,195.15 | $1,195.10 | |