| 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 | $207.95 | 4.647% | $217.6134 | $217.61 | $217.60 | $217.60 |
| Purchase #2 | $65.28 | 12.164% | $73.2207 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $168.29 | 10.763% | $186.4031 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $196.75 | 7.169% | $210.855 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $158.53 | 6.569% | $168.9438 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $94.96 | 4.375% | $99.1145 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $23.70 | 3.605% | $24.5544 | $24.55 | $24.55 | $24.60 |
| 7 purchase totals = | $915.46 | $980.7049 | $980.69 | $980.65 | $980.70 | |