| 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 | $164.42 | 7.156% | $176.1859 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $69.97 | 5.563% | $73.8624 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $9.56 | 12.857% | $10.7891 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $19.39 | 9.788% | $21.2879 | $21.29 | $21.30 | $21.30 |
| Purchase #5 | $172.65 | 9.209% | $188.5493 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $236.61 | 12.718% | $266.7021 | $266.70 | $266.70 | $266.70 |
| Purchase #7 | $229.40 | 10.365% | $253.1773 | $253.18 | $253.20 | $253.20 |
| 7 purchase totals = | $902.00 | $990.5540 | $990.56 | $990.60 | $990.60 | |