| 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 | $99.38 | 9.290% | $108.6124 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $165.46 | 12.472% | $186.0962 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $38.94 | 11.726% | $43.5061 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $136.81 | 6.812% | $146.1295 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $250.92 | 8.720% | $272.8002 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $165.63 | 12.281% | $185.971 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $21.71 | 4.627% | $22.7145 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $878.85 | $965.8299 | $965.83 | $965.80 | $965.80 | |