| 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 | $177.61 | 8.866% | $193.3569 | $193.36 | $193.35 | $193.40 |
| Purchase #2 | $31.51 | 13.703% | $35.8278 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $184.43 | 10.405% | $203.6199 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $179.48 | 5.780% | $189.8539 | $189.85 | $189.85 | $189.90 |
| Purchase #5 | $127.57 | 9.376% | $139.531 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $174.29 | 4.667% | $182.4241 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $190.50 | 7.231% | $204.2751 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,065.39 | $1,148.8887 | $1,148.89 | $1,148.90 | $1,148.90 | |