| 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 | $158.67 | 6.249% | $168.5853 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $190.86 | 6.469% | $203.2067 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $12.79 | 10.747% | $14.1645 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $123.36 | 4.238% | $128.588 | $128.59 | $128.60 | $128.60 |
| Purchase #5 | $248.67 | 3.310% | $256.901 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $130.40 | 10.179% | $143.6734 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $15.25 | 10.799% | $16.8968 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $880.00 | $932.0157 | $932.02 | $932.00 | $932.10 | |