| 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 | $91.44 | 4.127% | $95.2137 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $144.35 | 9.545% | $158.1282 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $63.53 | 10.205% | $70.0132 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $217.77 | 9.230% | $237.8702 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $39.82 | 13.304% | $45.1177 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $156.57 | 11.617% | $174.7587 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $226.80 | 3.242% | $234.1529 | $234.15 | $234.15 | $234.20 |
| 7 purchase totals = | $940.28 | $1,015.2546 | $1,015.25 | $1,015.20 | $1,015.30 | |