| 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 | $104.70 | 5.340% | $110.291 | $110.29 | $110.30 | $110.30 |
| Purchase #2 | $90.95 | 13.289% | $103.0363 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $13.79 | 5.654% | $14.5697 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $183.67 | 9.675% | $201.4401 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $190.80 | 10.255% | $210.3665 | $210.37 | $210.35 | $210.40 |
| Purchase #6 | $226.64 | 5.770% | $239.7171 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $43.67 | 10.327% | $48.1798 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $854.22 | $927.6005 | $927.61 | $927.60 | $927.60 | |