| 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 | $194.41 | 5.519% | $205.1395 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $174.74 | 6.177% | $185.5337 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $105.49 | 8.149% | $114.0864 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $45.91 | 8.523% | $49.8229 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $169.43 | 10.210% | $186.7288 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $63.38 | 13.475% | $71.9205 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $38.98 | 5.485% | $41.1181 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $792.34 | $854.3499 | $854.35 | $854.35 | $854.20 | |