| 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 | $183.95 | 5.251% | $193.6092 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $20.52 | 3.686% | $21.2764 | $21.28 | $21.30 | $21.30 |
| Purchase #3 | $146.98 | 10.190% | $161.9573 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $176.35 | 3.216% | $182.0214 | $182.02 | $182.00 | $182.00 |
| Purchase #5 | $31.34 | 11.538% | $34.956 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $186.42 | 9.402% | $203.9472 | $203.95 | $203.95 | $203.90 |
| Purchase #7 | $87.98 | 6.737% | $93.9072 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $833.54 | $891.6747 | $891.69 | $891.65 | $891.70 | |