| 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 | $195.95 | 11.367% | $218.2236 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $107.86 | 12.293% | $121.1192 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $204.84 | 8.542% | $222.3374 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $59.68 | 6.570% | $63.601 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $51.29 | 12.118% | $57.5053 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $55.60 | 7.517% | $59.7795 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $139.58 | 12.270% | $156.7065 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $814.80 | $899.2725 | $899.28 | $899.25 | $899.20 | |