| 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 | $106.67 | 8.728% | $115.9802 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $182.73 | 3.813% | $189.6975 | $189.70 | $189.70 | $189.70 |
| Purchase #3 | $84.27 | 4.183% | $87.795 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $132.38 | 8.279% | $143.3397 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $7.64 | 11.642% | $8.5294 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $194.56 | 5.476% | $205.2141 | $205.21 | $205.20 | $205.20 |
| Purchase #7 | $120.71 | 3.433% | $124.854 | $124.85 | $124.85 | $124.90 |
| 7 purchase totals = | $828.96 | $875.4099 | $875.41 | $875.45 | $875.40 | |