| 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 | $163.98 | 3.480% | $169.6865 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $164.85 | 8.261% | $178.4683 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $74.63 | 10.440% | $82.4214 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $50.79 | 5.446% | $53.556 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $196.77 | 6.121% | $208.8143 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $192.32 | 5.725% | $203.3303 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $95.98 | 5.295% | $101.0621 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $939.32 | $997.3389 | $997.34 | $997.30 | $997.40 | |