| 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 | $153.76 | 3.602% | $159.2984 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $135.74 | 13.760% | $154.4178 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $176.31 | 5.850% | $186.6241 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $138.37 | 3.783% | $143.6045 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $66.32 | 11.453% | $73.9156 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $237.43 | 13.443% | $269.3477 | $269.35 | $269.35 | $269.30 |
| Purchase #7 | $18.83 | 8.374% | $20.4068 | $20.41 | $20.40 | $20.40 |
| 7 purchase totals = | $926.76 | $1,007.6149 | $1,007.62 | $1,007.55 | $1,007.50 | |