| 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 | $107.93 | 3.274% | $111.4636 | $111.46 | $111.45 | $111.50 |
| Purchase #2 | $153.42 | 8.654% | $166.697 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $138.61 | 3.343% | $143.2437 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $190.29 | 6.263% | $202.2079 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $38.50 | 6.609% | $41.0445 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $229.52 | 12.802% | $258.9032 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $203.75 | 13.728% | $231.7208 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,062.02 | $1,155.2807 | $1,155.27 | $1,155.25 | $1,155.20 | |