| 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 | $178.53 | 7.781% | $192.4214 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $20.71 | 8.849% | $22.5426 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $161.28 | 3.577% | $167.049 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $39.41 | 9.244% | $43.0531 | $43.05 | $43.05 | $43.10 |
| Purchase #5 | $104.81 | 5.761% | $110.8481 | $110.85 | $110.85 | $110.80 |
| Purchase #6 | $126.52 | 10.639% | $139.9805 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $47.61 | 12.507% | $53.5646 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $678.87 | $729.4593 | $729.45 | $729.45 | $729.40 | |