| 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 | $173.84 | 6.172% | $184.5694 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $39.95 | 13.818% | $45.4703 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $185.36 | 13.611% | $210.5893 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $64.47 | 9.627% | $70.6765 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $162.99 | 7.261% | $174.8247 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $45.63 | 7.837% | $49.206 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $54.45 | 9.824% | $59.7992 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $726.69 | $795.1354 | $795.14 | $795.10 | $795.20 | |