| 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 | $167.82 | 6.536% | $178.7887 | $178.79 | $178.80 | $178.80 |
| Purchase #2 | $75.28 | 6.685% | $80.3125 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $179.46 | 8.356% | $194.4557 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $148.38 | 8.125% | $160.4359 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $244.35 | 12.842% | $275.7294 | $275.73 | $275.75 | $275.70 |
| Purchase #6 | $130.30 | 12.347% | $146.3881 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $167.47 | 13.697% | $190.4084 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $1,113.06 | $1,226.5187 | $1,226.53 | $1,226.55 | $1,226.50 | |