| 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 | $177.43 | 7.204% | $190.2121 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $232.58 | 9.496% | $254.6658 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $158.69 | 6.213% | $168.5494 | $168.55 | $168.55 | $168.50 |
| Purchase #4 | $128.58 | 13.403% | $145.8136 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $128.99 | 9.493% | $141.235 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $244.99 | 10.749% | $271.324 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $180.54 | 7.395% | $193.8909 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,251.80 | $1,365.6908 | $1,365.69 | $1,365.65 | $1,365.60 | |