| 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 | $155.85 | 12.374% | $175.1349 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $29.99 | 8.774% | $32.6213 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $194.87 | 11.457% | $217.1963 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $13.34 | 8.731% | $14.5047 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $55.76 | 3.341% | $57.6229 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $158.65 | 10.255% | $174.9196 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $151.37 | 12.504% | $170.2973 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $759.83 | $842.2970 | $842.29 | $842.25 | $842.20 | |