| 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 | $170.80 | 12.545% | $192.2269 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $32.61 | 4.596% | $34.1088 | $34.11 | $34.10 | $34.10 |
| Purchase #3 | $81.98 | 7.262% | $87.9334 | $87.93 | $87.95 | $87.90 |
| Purchase #4 | $23.34 | 10.333% | $25.7517 | $25.75 | $25.75 | $25.80 |
| Purchase #5 | $97.30 | 5.530% | $102.6807 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $169.73 | 8.682% | $184.466 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $221.55 | 11.670% | $247.4049 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $797.31 | $874.5724 | $874.57 | $874.60 | $874.60 | |