| 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 | $173.70 | 12.718% | $195.7912 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $32.44 | 3.367% | $33.5323 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $107.80 | 10.738% | $119.3756 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $43.78 | 3.439% | $45.2856 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $107.49 | 5.669% | $113.5836 | $113.58 | $113.60 | $113.60 |
| Purchase #6 | $28.56 | 8.280% | $30.9248 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $176.71 | 8.541% | $191.8028 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $670.48 | $730.2959 | $730.29 | $730.35 | $730.30 | |