| 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 | $194.47 | 7.573% | $209.1972 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $41.51 | 11.270% | $46.1882 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $51.59 | 10.825% | $57.1746 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $238.78 | 11.445% | $266.1084 | $266.11 | $266.10 | $266.10 |
| Purchase #5 | $83.86 | 3.807% | $87.0526 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $165.90 | 3.505% | $171.7148 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $70.63 | 11.349% | $78.6458 | $78.65 | $78.65 | $78.60 |
| 7 purchase totals = | $846.74 | $916.0816 | $916.08 | $916.05 | $916.10 | |