| 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 | $196.61 | 13.212% | $222.5861 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $55.47 | 9.468% | $60.7219 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $175.77 | 5.251% | $184.9997 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $93.78 | 3.106% | $96.6928 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $110.30 | 6.271% | $117.2169 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $132.35 | 3.599% | $137.1133 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $148.92 | 4.444% | $155.538 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $913.20 | $974.8687 | $974.87 | $974.85 | $974.80 | |