| 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 | $188.87 | 9.400% | $206.6238 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $126.32 | 11.226% | $140.5007 | $140.50 | $140.50 | $140.50 |
| Purchase #3 | $173.81 | 9.132% | $189.6823 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $211.85 | 6.437% | $225.4868 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $21.43 | 9.718% | $23.5126 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $141.25 | 7.801% | $152.2689 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $10.52 | 10.510% | $11.6257 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $874.05 | $949.7008 | $949.70 | $949.70 | $949.70 | |