| 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 | $177.97 | 8.170% | $192.5101 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $27.70 | 6.241% | $29.4288 | $29.43 | $29.45 | $29.40 |
| Purchase #3 | $110.37 | 13.737% | $125.5315 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $195.89 | 3.697% | $203.1321 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $157.91 | 8.662% | $171.5882 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $246.86 | 5.398% | $260.1855 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $138.99 | 9.576% | $152.2997 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $1,055.69 | $1,134.6759 | $1,134.68 | $1,134.75 | $1,134.60 | |