| 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 | $182.71 | 9.405% | $199.8939 | $199.89 | $199.90 | $199.90 |
| Purchase #2 | $74.33 | 9.731% | $81.5631 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $245.75 | 7.224% | $263.503 | $263.50 | $263.50 | $263.50 |
| Purchase #4 | $96.29 | 13.103% | $108.9069 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $173.58 | 7.781% | $187.0863 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $169.28 | 4.356% | $176.6538 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $218.87 | 13.686% | $248.8245 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,160.81 | $1,266.4315 | $1,266.42 | $1,266.40 | $1,266.50 | |