| 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 | $199.77 | 12.226% | $224.1939 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $131.37 | 3.191% | $135.562 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $97.92 | 5.789% | $103.5886 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $81.72 | 6.420% | $86.9664 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $226.76 | 7.382% | $243.4994 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $107.39 | 7.847% | $115.8169 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $148.94 | 10.686% | $164.8557 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $993.87 | $1,074.4829 | $1,074.49 | $1,074.45 | $1,074.60 | |