| 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 | $182.67 | 4.835% | $191.5021 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $52.96 | 13.525% | $60.1228 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $65.89 | 6.464% | $70.1491 | $70.15 | $70.15 | $70.10 |
| Purchase #4 | $139.58 | 7.408% | $149.9201 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $29.79 | 6.184% | $31.6322 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $216.69 | 11.482% | $241.5703 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $163.42 | 13.664% | $185.7497 | $185.75 | $185.75 | $185.70 |
| 7 purchase totals = | $851.00 | $930.6463 | $930.64 | $930.60 | $930.50 | |