| 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 | $169.67 | 10.267% | $187.09 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $159.47 | 8.721% | $173.3774 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $70.35 | 9.346% | $76.9249 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $238.46 | 4.512% | $249.2193 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $87.52 | 5.166% | $92.0413 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $225.98 | 11.596% | $252.1846 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $87.98 | 11.194% | $97.8285 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $1,039.43 | $1,128.6660 | $1,128.66 | $1,128.70 | $1,128.60 | |