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 | $109.31 | 8.355% | $118.4429 | $118.44 | $118.45 | $118.40 |
Purchase #2 | $153.60 | 4.212% | $160.0696 | $160.07 | $160.05 | $160.10 |
Purchase #3 | $38.48 | 6.119% | $40.8346 | $40.83 | $40.85 | $40.80 |
Purchase #4 | $74.40 | 5.791% | $78.7085 | $78.71 | $78.70 | $78.70 |
Purchase #5 | $236.56 | 9.107% | $258.1035 | $258.10 | $258.10 | $258.10 |
Purchase #6 | $82.61 | 7.419% | $88.7388 | $88.74 | $88.75 | $88.70 |
Purchase #7 | $203.25 | 12.830% | $229.327 | $229.33 | $229.35 | $229.30 |
7 purchase totals = | $898.21 | $974.2249 | $974.22 | $974.25 | $974.10 |