| 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 | $192.85 | 8.780% | $209.7822 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $170.25 | 13.184% | $192.6958 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $83.92 | 13.157% | $94.9614 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $104.51 | 7.830% | $112.6931 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $157.46 | 10.460% | $173.9303 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $135.75 | 10.466% | $149.9576 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $99.93 | 8.725% | $108.6489 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $944.67 | $1,042.6693 | $1,042.67 | $1,042.70 | $1,042.70 | |