| 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 | $166.99 | 12.184% | $187.3361 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $117.89 | 6.811% | $125.9195 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $158.75 | 3.684% | $164.5984 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $242.44 | 11.279% | $269.7848 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $235.65 | 12.410% | $264.8942 | $264.89 | $264.90 | $264.90 |
| Purchase #6 | $133.39 | 8.551% | $144.7962 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $191.76 | 6.503% | $204.2302 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $1,246.87 | $1,361.5594 | $1,361.56 | $1,361.60 | $1,361.50 | |