| 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 | $164.75 | 11.595% | $183.8528 | $183.85 | $183.85 | $183.90 |
| Purchase #2 | $40.42 | 13.145% | $45.7332 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $164.79 | 4.350% | $171.9584 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $36.59 | 13.468% | $41.5179 | $41.52 | $41.50 | $41.50 |
| Purchase #5 | $226.95 | 11.819% | $253.7732 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $95.72 | 13.752% | $108.8834 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $150.41 | 7.463% | $161.6351 | $161.64 | $161.65 | $161.60 |
| 7 purchase totals = | $879.63 | $967.3540 | $967.35 | $967.35 | $967.40 | |