| 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 | $180.46 | 10.335% | $199.1105 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $183.87 | 7.450% | $197.5683 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $12.83 | 3.851% | $13.3241 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $135.72 | 4.174% | $141.385 | $141.39 | $141.40 | $141.40 |
| Purchase #5 | $156.36 | 3.314% | $161.5418 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $78.78 | 8.558% | $85.522 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $247.94 | 10.634% | $274.3059 | $274.31 | $274.30 | $274.30 |
| 7 purchase totals = | $995.96 | $1,072.7576 | $1,072.76 | $1,072.70 | $1,072.70 | |