| 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 | $146.47 | 6.865% | $156.5252 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $98.79 | 13.777% | $112.4003 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $170.88 | 13.512% | $193.9693 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $201.88 | 12.403% | $226.9192 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $120.44 | 11.220% | $133.9534 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $39.49 | 3.770% | $40.9788 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $101.30 | 3.832% | $105.1818 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $879.25 | $969.9280 | $969.93 | $969.95 | $970.00 | |