| 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 | $149.80 | 11.369% | $166.8308 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $200.90 | 7.497% | $215.9615 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $196.78 | 7.626% | $211.7864 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $96.77 | 9.594% | $106.0541 | $106.05 | $106.05 | $106.10 |
| Purchase #5 | $29.74 | 9.635% | $32.6054 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $188.91 | 11.380% | $210.408 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $38.71 | 8.677% | $42.0689 | $42.07 | $42.05 | $42.10 |
| 7 purchase totals = | $901.61 | $985.7151 | $985.72 | $985.70 | $985.80 | |