| 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 | $185.96 | 6.112% | $197.3259 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $208.27 | 6.847% | $222.5302 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $14.52 | 10.192% | $15.9999 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $132.28 | 3.815% | $137.3265 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $167.33 | 7.730% | $180.2646 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $160.97 | 7.109% | $172.4134 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $159.25 | 12.306% | $178.8473 | $178.85 | $178.85 | $178.80 |
| 7 purchase totals = | $1,028.58 | $1,104.7078 | $1,104.71 | $1,104.75 | $1,104.60 | |