| 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 | $91.75 | 8.337% | $99.3992 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $181.71 | 11.388% | $202.4031 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $236.47 | 6.858% | $252.6871 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $106.37 | 13.798% | $121.0469 | $121.05 | $121.05 | $121.00 |
| Purchase #5 | $105.35 | 13.457% | $119.5269 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $103.96 | 3.781% | $107.8907 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $244.61 | 5.111% | $257.112 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,070.22 | $1,160.0659 | $1,160.07 | $1,160.10 | $1,160.00 | |