| 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 | $181.94 | 11.208% | $202.3318 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $17.38 | 13.353% | $19.7008 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $62.45 | 3.185% | $64.439 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $88.96 | 7.422% | $95.5626 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $12.66 | 13.121% | $14.3211 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $21.29 | 9.598% | $23.3334 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $205.77 | 3.846% | $213.6839 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $590.45 | $633.3726 | $633.36 | $633.40 | $633.30 | |