| 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 | $89.84 | 8.231% | $97.2347 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $194.64 | 3.557% | $201.5633 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $120.53 | 12.302% | $135.3576 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $171.76 | 4.192% | $178.9602 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $83.80 | 10.476% | $92.5789 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $8.86 | 7.642% | $9.5371 | $9.54 | $9.55 | $9.50 |
| Purchase #7 | $162.54 | 5.784% | $171.9413 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $831.97 | $887.1731 | $887.17 | $887.20 | $887.20 | |