| 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 | $137.85 | 8.280% | $149.264 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $61.49 | 3.194% | $63.454 | $63.45 | $63.45 | $63.50 |
| Purchase #3 | $40.26 | 11.327% | $44.8203 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $163.58 | 4.395% | $170.7693 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $177.69 | 5.326% | $187.1538 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $198.62 | 10.283% | $219.0441 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $60.49 | 12.309% | $67.9357 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $839.98 | $902.4412 | $902.43 | $902.40 | $902.50 | |