| 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 | $89.25 | 4.238% | $93.0324 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $189.65 | 13.697% | $215.6264 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $204.32 | 5.627% | $215.8171 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $164.49 | 3.530% | $170.2965 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $166.26 | 8.429% | $180.2741 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $87.49 | 9.215% | $95.5522 | $95.55 | $95.55 | $95.60 |
| Purchase #7 | $183.49 | 7.582% | $197.4022 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $1,084.95 | $1,168.0009 | $1,168.00 | $1,168.00 | $1,168.00 | |