| 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 | $182.99 | 4.459% | $191.1495 | $191.15 | $191.15 | $191.10 |
| Purchase #2 | $132.47 | 4.643% | $138.6206 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $55.66 | 3.649% | $57.691 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $184.55 | 11.299% | $205.4023 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $195.45 | 4.784% | $204.8003 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $91.81 | 13.399% | $104.1116 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $197.95 | 11.504% | $220.7222 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,040.88 | $1,122.4975 | $1,122.49 | $1,122.45 | $1,122.40 | |