| 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 | $196.75 | 9.186% | $214.8235 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $27.64 | 3.835% | $28.7 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $45.48 | 12.440% | $51.1377 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $160.78 | 7.670% | $173.1118 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $146.51 | 5.842% | $155.0691 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $175.91 | 7.872% | $189.7576 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $240.43 | 6.858% | $256.9187 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $993.50 | $1,069.5184 | $1,069.52 | $1,069.45 | $1,069.50 | |