| 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 | $168.74 | 10.874% | $187.0888 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $79.69 | 4.338% | $83.147 | $83.15 | $83.15 | $83.10 |
| Purchase #3 | $191.63 | 5.824% | $202.7905 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $107.84 | 5.209% | $113.4574 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $200.99 | 3.664% | $208.3543 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $178.96 | 7.164% | $191.7807 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $47.52 | 5.240% | $50.01 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $975.37 | $1,036.6287 | $1,036.63 | $1,036.65 | $1,036.70 | |