| 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 | $148.53 | 9.285% | $162.321 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $225.71 | 4.824% | $236.5983 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $95.76 | 13.508% | $108.6953 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $61.99 | 4.724% | $64.9184 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $81.79 | 11.628% | $91.3005 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $22.87 | 4.493% | $23.8975 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $154.78 | 11.850% | $173.1214 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $791.43 | $860.8524 | $860.86 | $860.80 | $860.80 | |