| 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 | $178.83 | 8.239% | $193.5638 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $147.66 | 9.630% | $161.8797 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $68.57 | 4.284% | $71.5075 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $176.27 | 13.523% | $200.107 | $200.11 | $200.10 | $200.10 |
| Purchase #5 | $35.92 | 6.336% | $38.1959 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $104.86 | 9.242% | $114.5512 | $114.55 | $114.55 | $114.60 |
| Purchase #7 | $58.69 | 13.330% | $66.5134 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $770.80 | $846.3185 | $846.32 | $846.30 | $846.40 | |