| 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 | $155.68 | 12.779% | $175.5743 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $234.35 | 13.693% | $266.4395 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $15.52 | 3.708% | $16.0955 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $82.25 | 6.432% | $87.5403 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $128.33 | 4.325% | $133.8803 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $189.27 | 4.472% | $197.7342 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $87.28 | 12.165% | $97.8976 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $892.68 | $975.1617 | $975.16 | $975.20 | $975.10 | |