| 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 | $241.83 | 11.273% | $269.0915 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $154.87 | 5.180% | $162.8923 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $138.31 | 7.684% | $148.9377 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $94.96 | 3.786% | $98.5552 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $26.46 | 8.717% | $28.7665 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $157.73 | 3.331% | $162.984 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $102.38 | 7.194% | $109.7452 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $916.54 | $980.9724 | $980.98 | $981.00 | $981.00 | |