| 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 | $170.88 | 12.397% | $192.064 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $55.90 | 5.707% | $59.0902 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $202.44 | 3.115% | $208.746 | $208.75 | $208.75 | $208.70 |
| Purchase #4 | $102.94 | 13.706% | $117.049 | $117.05 | $117.05 | $117.00 |
| Purchase #5 | $17.55 | 6.219% | $18.6414 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $57.42 | 8.622% | $62.3708 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $14.81 | 4.338% | $15.4525 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $621.94 | $673.4139 | $673.41 | $673.40 | $673.40 | |