| 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 | $81.35 | 10.366% | $89.7827 | $89.78 | $89.80 | $89.80 |
| Purchase #2 | $44.99 | 5.850% | $47.6219 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $162.98 | 3.509% | $168.699 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $119.30 | 9.494% | $130.6263 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $239.92 | 12.646% | $270.2603 | $270.26 | $270.25 | $270.30 |
| Purchase #6 | $167.62 | 13.588% | $190.3962 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $185.29 | 13.631% | $210.5469 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $1,001.45 | $1,107.9333 | $1,107.94 | $1,107.95 | $1,107.90 | |