| 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 | $213.37 | 3.651% | $221.1601 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $247.33 | 7.121% | $264.9424 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $93.41 | 11.186% | $103.8588 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $170.76 | 5.307% | $179.8222 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $65.63 | 3.234% | $67.7525 | $67.75 | $67.75 | $67.80 |
| Purchase #6 | $87.80 | 9.406% | $96.0585 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $204.86 | 10.762% | $226.907 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,083.16 | $1,160.5015 | $1,160.50 | $1,160.45 | $1,160.60 | |