| 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 | $174.45 | 7.569% | $187.6541 | $187.65 | $187.65 | $187.70 |
| Purchase #2 | $188.93 | 10.270% | $208.3331 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $244.76 | 6.515% | $260.7061 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $74.47 | 6.494% | $79.3061 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $166.85 | 5.115% | $175.3844 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $75.28 | 13.592% | $85.5121 | $85.51 | $85.50 | $85.50 |
| Purchase #7 | $6.45 | 6.130% | $6.8454 | $6.85 | $6.85 | $6.80 |
| 7 purchase totals = | $931.19 | $1,003.7413 | $1,003.74 | $1,003.75 | $1,003.70 | |