| 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 | $169.26 | 12.643% | $190.6595 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $30.89 | 5.143% | $32.4787 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $215.58 | 13.353% | $244.3664 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $84.96 | 9.586% | $93.1043 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $53.85 | 9.248% | $58.83 | $58.83 | $58.85 | $58.80 |
| Purchase #6 | $245.65 | 13.649% | $279.1788 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $194.64 | 10.662% | $215.3925 | $215.39 | $215.40 | $215.40 |
| 7 purchase totals = | $994.83 | $1,114.0102 | $1,114.01 | $1,114.05 | $1,114.10 | |