| 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 | $155.44 | 4.587% | $162.57 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $169.75 | 11.831% | $189.8331 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $173.90 | 7.361% | $186.7008 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $219.33 | 11.382% | $244.2941 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $81.61 | 12.585% | $91.8806 | $91.88 | $91.90 | $91.90 |
| Purchase #6 | $43.48 | 4.621% | $45.4892 | $45.49 | $45.50 | $45.50 |
| Purchase #7 | $149.78 | 9.409% | $163.8728 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $993.29 | $1,084.6406 | $1,084.63 | $1,084.65 | $1,084.70 | |