| 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 | $161.39 | 6.691% | $172.1886 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $220.52 | 4.176% | $229.7289 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $126.28 | 10.119% | $139.0583 | $139.06 | $139.05 | $139.10 |
| Purchase #4 | $29.54 | 12.464% | $33.2219 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $27.52 | 4.441% | $28.7422 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $234.47 | 5.124% | $246.4842 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $160.43 | 8.796% | $174.5414 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $960.15 | $1,023.9655 | $1,023.96 | $1,024.00 | $1,023.90 | |