| 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 | $127.51 | 9.617% | $139.7726 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $24.32 | 6.167% | $25.8198 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $191.40 | 6.674% | $204.174 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $132.25 | 10.609% | $146.2804 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $182.63 | 11.138% | $202.9713 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $111.65 | 9.243% | $121.9698 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $156.63 | 6.463% | $166.753 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $926.39 | $1,007.7409 | $1,007.73 | $1,007.65 | $1,007.90 | |