| 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 | $101.63 | 12.296% | $114.1264 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $106.30 | 5.740% | $112.4016 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $242.85 | 4.511% | $253.805 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $177.59 | 4.608% | $185.7733 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $73.33 | 3.770% | $76.0945 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $144.41 | 3.695% | $149.7459 | $149.75 | $149.75 | $149.70 |
| Purchase #7 | $247.80 | 10.636% | $274.156 | $274.16 | $274.15 | $274.20 |
| 7 purchase totals = | $1,093.91 | $1,166.1027 | $1,166.11 | $1,166.10 | $1,166.10 | |