| 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 | $176.53 | 7.132% | $189.1201 | $189.12 | $189.10 | $189.10 |
| Purchase #2 | $190.38 | 7.563% | $204.7784 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $219.71 | 3.706% | $227.8525 | $227.85 | $227.85 | $227.90 |
| Purchase #4 | $91.99 | 4.513% | $96.1415 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $51.29 | 4.462% | $53.5786 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $236.73 | 3.181% | $244.2604 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $17.74 | 4.654% | $18.5656 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $984.37 | $1,034.2971 | $1,034.30 | $1,034.30 | $1,034.40 | |