| 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 | $89.76 | 8.393% | $97.2936 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $206.31 | 6.588% | $219.9017 | $219.90 | $219.90 | $219.90 |
| Purchase #3 | $148.94 | 3.170% | $153.6614 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $195.78 | 7.670% | $210.7963 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $207.98 | 6.356% | $221.1992 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $89.72 | 6.513% | $95.5635 | $95.56 | $95.55 | $95.60 |
| Purchase #7 | $250.42 | 7.659% | $269.5997 | $269.60 | $269.60 | $269.60 |
| 7 purchase totals = | $1,188.91 | $1,268.0154 | $1,268.01 | $1,268.00 | $1,268.10 | |