| 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 | $167.98 | 6.504% | $178.9054 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $185.89 | 9.469% | $203.4919 | $203.49 | $203.50 | $203.50 |
| Purchase #3 | $87.47 | 5.598% | $92.3666 | $92.37 | $92.35 | $92.40 |
| Purchase #4 | $220.54 | 3.583% | $228.4419 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $129.60 | 9.522% | $141.9405 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $143.50 | 8.104% | $155.1292 | $155.13 | $155.15 | $155.10 |
| Purchase #7 | $189.70 | 6.152% | $201.3703 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,124.68 | $1,201.6458 | $1,201.65 | $1,201.65 | $1,201.60 | |