| 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 | $110.45 | 7.693% | $118.9469 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $180.70 | 12.776% | $203.7862 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $197.65 | 11.190% | $219.767 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $71.48 | 9.636% | $78.3678 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $157.41 | 9.738% | $172.7386 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $149.56 | 7.467% | $160.7276 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $97.47 | 7.527% | $104.8066 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $964.72 | $1,059.1407 | $1,059.16 | $1,059.15 | $1,059.10 | |