| 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 | $166.57 | 12.649% | $187.6394 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $180.69 | 8.438% | $195.9366 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $161.31 | 10.528% | $178.2927 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $160.81 | 6.383% | $171.0745 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $222.86 | 8.253% | $241.2526 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $227.87 | 6.870% | $243.5247 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $233.49 | 10.422% | $257.8243 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $1,353.60 | $1,475.5448 | $1,475.53 | $1,475.50 | $1,475.50 | |