| 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 | $192.58 | 9.221% | $210.3378 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $112.77 | 4.516% | $117.8627 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $201.80 | 7.447% | $216.828 | $216.83 | $216.85 | $216.80 |
| Purchase #4 | $101.50 | 4.207% | $105.7701 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $160.68 | 4.645% | $168.1436 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $187.51 | 9.409% | $205.1528 | $205.15 | $205.15 | $205.20 |
| Purchase #7 | $247.79 | 10.506% | $273.8228 | $273.82 | $273.80 | $273.80 |
| 7 purchase totals = | $1,204.63 | $1,297.9178 | $1,297.91 | $1,297.90 | $1,297.90 | |