| 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 | $185.48 | 12.682% | $209.0026 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $131.99 | 8.178% | $142.7841 | $142.78 | $142.80 | $142.80 |
| Purchase #3 | $200.62 | 3.161% | $206.9616 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $77.96 | 7.775% | $84.0214 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $96.60 | 5.372% | $101.7894 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $75.27 | 5.427% | $79.3549 | $79.35 | $79.35 | $79.40 |
| Purchase #7 | $156.78 | 9.202% | $171.2069 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $924.70 | $995.1209 | $995.11 | $995.10 | $995.20 | |