| 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 | $180.65 | 8.866% | $196.6664 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $79.88 | 11.792% | $89.2994 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $176.87 | 10.433% | $195.3228 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $35.45 | 6.361% | $37.705 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $215.87 | 9.794% | $237.0123 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $151.48 | 5.731% | $160.1613 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $126.94 | 9.187% | $138.602 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $967.14 | $1,054.7692 | $1,054.77 | $1,054.70 | $1,054.80 | |