| 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 | $173.42 | 13.867% | $197.4682 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $243.95 | 6.485% | $259.7702 | $259.77 | $259.75 | $259.80 |
| Purchase #3 | $49.80 | 6.277% | $52.9259 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $212.82 | 6.723% | $227.1279 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $87.43 | 10.301% | $96.4362 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $35.84 | 7.771% | $38.6251 | $38.63 | $38.65 | $38.60 |
| Purchase #7 | $203.41 | 12.636% | $229.1129 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $1,006.67 | $1,101.4664 | $1,101.48 | $1,101.50 | $1,101.40 | |