| 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 | $160.48 | 5.841% | $169.8536 | $169.85 | $169.85 | $169.90 |
| Purchase #2 | $148.91 | 3.843% | $154.6326 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $173.26 | 10.597% | $191.6204 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $95.31 | 3.198% | $98.358 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $171.76 | 9.686% | $188.3967 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $179.55 | 4.711% | $188.0086 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $212.47 | 7.238% | $227.8486 | $227.85 | $227.85 | $227.80 |
| 7 purchase totals = | $1,141.74 | $1,218.7185 | $1,218.72 | $1,218.70 | $1,218.70 | |