| 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 | $97.73 | 11.670% | $109.1351 | $109.14 | $109.15 | $109.10 |
| Purchase #2 | $89.25 | 10.727% | $98.8238 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $158.26 | 10.546% | $174.9501 | $174.95 | $174.95 | $175.00 |
| Purchase #4 | $247.54 | 9.604% | $271.3137 | $271.31 | $271.30 | $271.30 |
| Purchase #5 | $202.96 | 13.116% | $229.5802 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $212.58 | 13.809% | $241.9352 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $184.91 | 5.452% | $194.9913 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $1,193.23 | $1,320.7294 | $1,320.73 | $1,320.75 | $1,320.70 | |