| 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 | $185.78 | 10.851% | $205.939 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $16.76 | 7.671% | $18.0457 | $18.05 | $18.05 | $18.00 |
| Purchase #3 | $147.47 | 7.867% | $159.0715 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $122.78 | 5.649% | $129.7158 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $87.68 | 6.629% | $93.4923 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $134.64 | 4.135% | $140.2074 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $190.80 | 4.106% | $198.6342 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $885.91 | $945.1059 | $945.11 | $945.10 | $945.00 | |