| 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 | $33.37 | 5.319% | $35.145 | $35.15 | $35.15 | $35.10 |
| Purchase #2 | $164.64 | 5.171% | $173.1535 | $173.15 | $173.15 | $173.20 |
| Purchase #3 | $229.89 | 8.469% | $249.3594 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $169.85 | 9.621% | $186.1913 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $183.40 | 4.620% | $191.8731 | $191.87 | $191.85 | $191.90 |
| Purchase #6 | $22.42 | 3.303% | $23.1605 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $78.34 | 8.210% | $84.7717 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $881.91 | $943.6545 | $943.65 | $943.60 | $943.80 | |