| 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 | $170.67 | 7.836% | $184.0437 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $63.35 | 9.300% | $69.2416 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $210.64 | 3.682% | $218.3958 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $156.34 | 5.263% | $164.5682 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $20.62 | 12.341% | $23.1647 | $23.16 | $23.15 | $23.20 |
| Purchase #6 | $182.91 | 11.833% | $204.5537 | $204.55 | $204.55 | $204.60 |
| Purchase #7 | $81.68 | 6.658% | $87.1183 | $87.12 | $87.10 | $87.10 |
| 7 purchase totals = | $886.21 | $951.0860 | $951.08 | $951.05 | $951.10 | |