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 | $90.57 | 12.804% | $102.1666 | $102.17 | $102.15 | $102.20 |
Purchase #2 | $156.28 | 9.808% | $171.6079 | $171.61 | $171.60 | $171.60 |
Purchase #3 | $62.77 | 3.284% | $64.8314 | $64.83 | $64.85 | $64.80 |
Purchase #4 | $145.34 | 12.255% | $163.1514 | $163.15 | $163.15 | $163.20 |
Purchase #5 | $168.28 | 8.752% | $183.0079 | $183.01 | $183.00 | $183.00 |
Purchase #6 | $137.50 | 5.606% | $145.2083 | $145.21 | $145.20 | $145.20 |
Purchase #7 | $142.82 | 11.700% | $159.5299 | $159.53 | $159.55 | $159.50 |
7 purchase totals = | $903.56 | $989.5034 | $989.51 | $989.50 | $989.50 |