| 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 | $169.63 | 9.499% | $185.7432 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $84.35 | 12.355% | $94.7714 | $94.77 | $94.75 | $94.80 |
| Purchase #3 | $162.43 | 7.138% | $174.0243 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $118.66 | 5.445% | $125.121 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $21.62 | 6.415% | $23.0069 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $142.58 | 13.637% | $162.0236 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $72.50 | 11.713% | $80.9919 | $80.99 | $81.00 | $81.00 |
| 7 purchase totals = | $771.77 | $845.6823 | $845.67 | $845.60 | $845.60 | |