| 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 | $181.59 | 12.234% | $203.8057 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $136.32 | 3.872% | $141.5983 | $141.60 | $141.60 | $141.60 |
| Purchase #3 | $146.88 | 6.864% | $156.9618 | $156.96 | $156.95 | $157.00 |
| Purchase #4 | $31.42 | 13.873% | $35.7789 | $35.78 | $35.80 | $35.80 |
| Purchase #5 | $68.50 | 7.719% | $73.7875 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $189.28 | 3.498% | $195.901 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $13.83 | 3.482% | $14.3116 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $767.82 | $822.1448 | $822.15 | $822.15 | $822.20 | |