| 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 | $134.27 | 7.373% | $144.1697 | $144.17 | $144.15 | $144.20 |
| Purchase #2 | $84.91 | 13.737% | $96.5741 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $233.44 | 5.121% | $245.3945 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $160.36 | 12.391% | $180.2302 | $180.23 | $180.25 | $180.20 |
| Purchase #5 | $95.39 | 12.188% | $107.0161 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $208.43 | 11.408% | $232.2077 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $74.98 | 5.318% | $78.9674 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $991.78 | $1,084.5597 | $1,084.56 | $1,084.50 | $1,084.60 | |