| 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 | $189.83 | 11.122% | $210.9429 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $212.38 | 3.549% | $219.9174 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $106.35 | 11.465% | $118.543 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $179.29 | 8.168% | $193.9344 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $233.42 | 11.457% | $260.1629 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $14.54 | 4.334% | $15.1702 | $15.17 | $15.15 | $15.20 |
| Purchase #7 | $158.68 | 6.368% | $168.7847 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $1,094.49 | $1,187.4555 | $1,187.44 | $1,187.45 | $1,187.40 | |