| 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 | $131.91 | 8.873% | $143.6144 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $179.56 | 12.232% | $201.5238 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $25.80 | 3.731% | $26.7626 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $180.77 | 12.406% | $203.1963 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $175.90 | 5.502% | $185.578 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $94.58 | 4.220% | $98.5713 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $33.61 | 3.360% | $34.7393 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $822.13 | $893.9857 | $893.98 | $893.95 | $894.00 | |