| 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 | $189.47 | 10.251% | $208.8926 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $110.57 | 12.292% | $124.1613 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $14.64 | 9.458% | $16.0247 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $5.92 | 11.198% | $6.5829 | $6.58 | $6.60 | $6.60 |
| Purchase #5 | $27.78 | 13.503% | $31.5311 | $31.53 | $31.55 | $31.50 |
| Purchase #6 | $206.90 | 3.178% | $213.4753 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $243.78 | 7.851% | $262.9192 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $799.06 | $863.5871 | $863.58 | $863.60 | $863.60 | |