| 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 | $193.60 | 13.734% | $220.189 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $138.93 | 8.362% | $150.5473 | $150.55 | $150.55 | $150.50 |
| Purchase #3 | $80.62 | 5.776% | $85.2766 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $30.93 | 8.561% | $33.5779 | $33.58 | $33.60 | $33.60 |
| Purchase #5 | $24.99 | 4.683% | $26.1603 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $148.67 | 5.309% | $156.5629 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $178.71 | 8.668% | $194.2006 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $796.45 | $866.5146 | $866.52 | $866.55 | $866.60 | |