| 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 | $182.68 | 5.857% | $193.3796 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $102.99 | 11.712% | $115.0522 | $115.05 | $115.05 | $115.10 |
| Purchase #3 | $85.99 | 6.110% | $91.244 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $167.74 | 7.545% | $180.396 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $120.86 | 4.286% | $126.0401 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $109.49 | 7.110% | $117.2747 | $117.27 | $117.25 | $117.30 |
| Purchase #7 | $150.78 | 4.740% | $157.927 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $920.53 | $981.3136 | $981.31 | $981.35 | $981.30 | |