| 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 | $94.63 | 12.236% | $106.2089 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $110.38 | 10.465% | $121.9313 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $134.56 | 5.497% | $141.9568 | $141.96 | $141.95 | $142.00 |
| Purchase #4 | $137.94 | 7.820% | $148.7269 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $234.35 | 7.409% | $251.713 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $130.42 | 10.572% | $144.208 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $161.27 | 8.102% | $174.3361 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $1,003.55 | $1,089.0810 | $1,089.09 | $1,089.10 | $1,089.00 | |