| 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 | $167.67 | 11.652% | $187.2069 | $187.21 | $187.20 | $187.20 |
| Purchase #2 | $201.54 | 13.468% | $228.6834 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $88.57 | 6.657% | $94.4661 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $72.71 | 9.633% | $79.7142 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $232.52 | 11.647% | $259.6016 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $10.40 | 13.286% | $11.7817 | $11.78 | $11.80 | $11.80 |
| Purchase #7 | $216.79 | 3.288% | $223.9181 | $223.92 | $223.90 | $223.90 |
| 7 purchase totals = | $990.20 | $1,085.3720 | $1,085.37 | $1,085.35 | $1,085.40 | |