| 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 | $164.42 | 7.362% | $176.5246 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $33.79 | 3.458% | $34.9585 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $93.81 | 11.736% | $104.8195 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $221.57 | 10.308% | $244.4094 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $193.25 | 10.354% | $213.2591 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $96.95 | 7.290% | $104.0177 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $175.42 | 8.131% | $189.6834 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $979.21 | $1,067.6722 | $1,067.67 | $1,067.60 | $1,067.70 | |