| 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 | $187.63 | 12.407% | $210.9093 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $171.32 | 13.233% | $193.9908 | $193.99 | $194.00 | $194.00 |
| Purchase #3 | $43.97 | 6.538% | $46.8448 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $174.34 | 5.641% | $184.1745 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $125.70 | 6.652% | $134.0616 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $86.25 | 7.114% | $92.3858 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $132.97 | 12.821% | $150.0181 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $922.18 | $1,012.3849 | $1,012.38 | $1,012.35 | $1,012.40 | |