| 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 | $201.26 | 8.817% | $219.0051 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $38.67 | 5.701% | $40.8746 | $40.87 | $40.85 | $40.90 |
| Purchase #3 | $122.27 | 7.758% | $131.7557 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $195.63 | 11.421% | $217.9729 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $34.68 | 7.804% | $37.3864 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $43.28 | 4.515% | $45.2341 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $175.99 | 6.642% | $187.6793 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $811.78 | $879.9081 | $879.91 | $879.90 | $880.00 | |