| 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 | $118.45 | 12.435% | $133.1793 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $202.88 | 4.217% | $211.4354 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $110.77 | 12.471% | $124.5841 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $156.67 | 8.211% | $169.5342 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $122.31 | 10.500% | $135.1526 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $174.83 | 13.368% | $198.2013 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $17.92 | 9.134% | $19.5568 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $903.83 | $991.6437 | $991.64 | $991.70 | $991.70 | |