| 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 | $195.37 | 4.223% | $203.6205 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $82.71 | 10.174% | $91.1249 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $208.77 | 12.502% | $234.8704 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $209.76 | 3.434% | $216.9632 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $161.65 | 7.554% | $173.861 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $19.89 | 3.552% | $20.5965 | $20.60 | $20.60 | $20.60 |
| Purchase #7 | $146.31 | 8.193% | $158.2972 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $1,024.46 | $1,099.3337 | $1,099.33 | $1,099.25 | $1,099.40 | |