| 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 | $185.64 | 11.675% | $207.3135 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $103.64 | 8.844% | $112.8059 | $112.81 | $112.80 | $112.80 |
| Purchase #3 | $10.55 | 6.327% | $11.2175 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $169.31 | 8.681% | $184.0078 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $47.57 | 12.804% | $53.6609 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $165.33 | 4.861% | $173.3667 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $227.47 | 10.532% | $251.4271 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $909.51 | $993.7994 | $993.81 | $993.75 | $993.80 | |