| 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 | $99.26 | 9.369% | $108.5597 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $193.52 | 4.141% | $201.5337 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $182.31 | 12.695% | $205.4543 | $205.45 | $205.45 | $205.50 |
| Purchase #4 | $105.43 | 12.236% | $118.3304 | $118.33 | $118.35 | $118.30 |
| Purchase #5 | $118.99 | 6.617% | $126.8636 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $145.90 | 3.528% | $151.0474 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $17.47 | 12.871% | $19.7186 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $862.88 | $931.5077 | $931.50 | $931.50 | $931.50 | |