| 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 | $171.81 | 5.332% | $180.9709 | $180.97 | $180.95 | $181.00 |
| Purchase #2 | $88.97 | 6.342% | $94.6125 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $32.45 | 13.264% | $36.7542 | $36.75 | $36.75 | $36.80 |
| Purchase #4 | $92.38 | 11.700% | $103.1885 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $52.98 | 13.280% | $60.0157 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $19.48 | 3.542% | $20.17 | $20.17 | $20.15 | $20.20 |
| Purchase #7 | $191.27 | 6.426% | $203.561 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $649.34 | $699.2728 | $699.27 | $699.20 | $699.40 | |