| 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 | $172.74 | 8.589% | $187.5766 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $193.73 | 8.610% | $210.4102 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $97.82 | 7.555% | $105.2103 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $174.66 | 13.404% | $198.0714 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $171.68 | 8.259% | $185.8591 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $84.45 | 12.695% | $95.1709 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $240.86 | 3.765% | $249.9284 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,135.94 | $1,232.2269 | $1,232.23 | $1,232.20 | $1,232.30 | |