| 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 | $150.91 | 7.833% | $162.7308 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $93.79 | 8.821% | $102.0632 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $87.56 | 7.344% | $93.9904 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $164.94 | 7.184% | $176.7893 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $218.40 | 5.361% | $230.1084 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $40.99 | 7.243% | $43.9589 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $241.54 | 4.113% | $251.4745 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $998.13 | $1,061.1155 | $1,061.11 | $1,061.10 | $1,061.20 | |