| 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 | $194.53 | 11.268% | $216.4496 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $50.88 | 8.486% | $55.1977 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $168.27 | 9.664% | $184.5316 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $158.52 | 5.295% | $166.9136 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $172.49 | 3.761% | $178.9773 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $228.67 | 3.527% | $236.7352 | $236.74 | $236.75 | $236.70 |
| Purchase #7 | $29.69 | 3.510% | $30.7321 | $30.73 | $30.75 | $30.70 |
| 7 purchase totals = | $1,003.05 | $1,069.5371 | $1,069.54 | $1,069.60 | $1,069.40 | |