| 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 | $185.59 | 13.777% | $211.1587 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $209.96 | 5.814% | $222.1671 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $204.32 | 5.107% | $214.7546 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $153.33 | 10.271% | $169.0785 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $95.61 | 6.445% | $101.7721 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $165.42 | 13.312% | $187.4407 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $92.95 | 4.646% | $97.2685 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $1,107.18 | $1,203.6402 | $1,203.64 | $1,203.60 | $1,203.80 | |