| 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 | $176.29 | 9.562% | $193.1468 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $82.38 | 4.189% | $85.8309 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $46.59 | 3.536% | $48.2374 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $35.44 | 6.345% | $37.6887 | $37.69 | $37.70 | $37.70 |
| Purchase #5 | $45.56 | 7.436% | $48.9478 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $80.55 | 13.586% | $91.4935 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $201.90 | 4.760% | $211.5104 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $668.71 | $716.8555 | $716.86 | $716.90 | $716.70 | |