| 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 | $206.86 | 3.326% | $213.7402 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $191.84 | 3.849% | $199.2239 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $172.59 | 3.121% | $177.9765 | $177.98 | $178.00 | $178.00 |
| Purchase #4 | $6.58 | 11.763% | $7.354 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $68.54 | 12.356% | $77.0088 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $8.88 | 4.450% | $9.2752 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $241.46 | 12.235% | $271.0026 | $271.00 | $271.00 | $271.00 |
| 7 purchase totals = | $896.75 | $955.5812 | $955.58 | $955.60 | $955.60 | |