| 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 | $159.26 | 5.281% | $167.6705 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $151.26 | 3.380% | $156.3726 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $197.26 | 3.123% | $203.4204 | $203.42 | $203.40 | $203.40 |
| Purchase #4 | $58.59 | 3.160% | $60.4414 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $43.64 | 10.498% | $48.2213 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $194.39 | 11.576% | $216.8926 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $130.99 | 8.870% | $142.6088 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $935.39 | $995.6276 | $995.62 | $995.55 | $995.60 | |