| 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 | $94.75 | 13.169% | $107.2276 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $135.67 | 3.770% | $140.7848 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $66.55 | 10.465% | $73.5145 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $247.26 | 4.539% | $258.4831 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $197.74 | 13.757% | $224.9431 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $177.48 | 5.709% | $187.6123 | $187.61 | $187.60 | $187.60 |
| Purchase #7 | $176.53 | 8.491% | $191.5192 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $1,095.98 | $1,184.0846 | $1,184.07 | $1,184.10 | $1,184.00 | |