| 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 | $139.70 | 13.261% | $158.2256 | $158.23 | $158.25 | $158.20 |
| Purchase #2 | $192.28 | 12.530% | $216.3727 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $67.95 | 7.157% | $72.8132 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $90.58 | 6.274% | $96.263 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $60.58 | 5.427% | $63.8677 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $159.73 | 6.271% | $169.7467 | $169.75 | $169.75 | $169.70 |
| Purchase #7 | $169.25 | 4.541% | $176.9356 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $880.07 | $954.2245 | $954.23 | $954.20 | $954.20 | |