| 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 | $85.53 | 13.768% | $97.3058 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $171.70 | 6.432% | $182.7437 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $41.89 | 9.273% | $45.7745 | $45.77 | $45.75 | $45.80 |
| Purchase #4 | $88.47 | 4.143% | $92.1353 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $186.75 | 12.751% | $210.5625 | $210.56 | $210.55 | $210.60 |
| Purchase #6 | $193.96 | 8.760% | $210.9509 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $85.27 | 4.599% | $89.1916 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $853.57 | $928.6643 | $928.66 | $928.65 | $928.70 | |