| 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 | $92.26 | 7.264% | $98.9618 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $145.40 | 10.686% | $160.9374 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $230.44 | 6.115% | $244.5314 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $218.71 | 13.588% | $248.4283 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $191.55 | 4.458% | $200.0893 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $204.29 | 11.653% | $228.0959 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $222.97 | 8.851% | $242.7051 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $1,305.62 | $1,423.7492 | $1,423.76 | $1,423.80 | $1,423.70 | |