| 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 | $93.48 | 8.219% | $101.1631 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $43.69 | 11.818% | $48.8533 | $48.85 | $48.85 | $48.90 |
| Purchase #3 | $98.48 | 12.581% | $110.8698 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $164.38 | 7.153% | $176.1381 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $174.68 | 3.368% | $180.5632 | $180.56 | $180.55 | $180.60 |
| Purchase #6 | $47.25 | 11.515% | $52.6908 | $52.69 | $52.70 | $52.70 |
| Purchase #7 | $201.56 | 7.648% | $216.9753 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $823.52 | $887.2536 | $887.25 | $887.25 | $887.40 | |