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 | $20.31 | 3.616% | $21.0444 | $21.04 | $21.05 | $21.00 |
Purchase #2 | $149.31 | 4.476% | $155.9931 | $155.99 | $156.00 | $156.00 |
Purchase #3 | $88.59 | 9.580% | $97.0769 | $97.08 | $97.10 | $97.10 |
Purchase #4 | $198.27 | 9.182% | $216.4752 | $216.48 | $216.50 | $216.50 |
Purchase #5 | $43.64 | 4.852% | $45.7574 | $45.76 | $45.75 | $45.80 |
Purchase #6 | $151.31 | 10.324% | $166.9312 | $166.93 | $166.95 | $166.90 |
Purchase #7 | $160.66 | 12.194% | $180.2509 | $180.25 | $180.25 | $180.30 |
7 purchase totals = | $812.09 | $883.5291 | $883.53 | $883.60 | $883.60 |