| 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 | $158.27 | 12.286% | $177.7151 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $99.58 | 9.260% | $108.8011 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $87.80 | 7.574% | $94.45 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $133.39 | 5.813% | $141.144 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $220.84 | 12.642% | $248.7586 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $187.37 | 8.861% | $203.9729 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $147.82 | 8.104% | $159.7993 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $1,035.07 | $1,134.6410 | $1,134.64 | $1,134.60 | $1,134.70 | |