| 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 | $164.73 | 11.481% | $183.6427 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $151.51 | 13.119% | $171.3866 | $171.39 | $171.40 | $171.40 |
| Purchase #3 | $100.82 | 12.786% | $113.7108 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $148.66 | 5.115% | $156.264 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $37.85 | 8.770% | $41.1694 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $96.86 | 4.727% | $101.4386 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $15.32 | 4.549% | $16.0169 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $715.75 | $783.6290 | $783.63 | $783.60 | $783.60 | |