| 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 | $142.83 | 13.148% | $161.6093 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $101.38 | 11.590% | $113.1299 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $119.29 | 12.190% | $133.8315 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $170.38 | 13.731% | $193.7749 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $153.89 | 6.137% | $163.3342 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $136.75 | 9.817% | $150.1747 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $170.65 | 7.219% | $182.9692 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $995.17 | $1,098.8237 | $1,098.81 | $1,098.80 | $1,098.80 | |