| 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 | $96.39 | 11.222% | $107.2069 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $189.28 | 4.473% | $197.7465 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $206.85 | 11.412% | $230.4557 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $84.73 | 8.550% | $91.9744 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $98.65 | 8.624% | $107.1576 | $107.16 | $107.15 | $107.20 |
| Purchase #6 | $90.73 | 5.183% | $95.4325 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $107.57 | 8.594% | $116.8146 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $874.20 | $946.7882 | $946.79 | $946.75 | $946.80 | |