| 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 | $171.49 | 12.546% | $193.0051 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $148.81 | 8.600% | $161.6077 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $154.95 | 9.858% | $170.225 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $32.65 | 9.639% | $35.7971 | $35.80 | $35.80 | $35.80 |
| Purchase #5 | $36.27 | 6.791% | $38.7331 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $107.81 | 3.277% | $111.3429 | $111.34 | $111.35 | $111.30 |
| Purchase #7 | $102.88 | 4.270% | $107.273 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $754.86 | $817.9839 | $817.99 | $818.00 | $817.90 | |