| 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 | $164.49 | 12.564% | $185.1565 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $30.75 | 4.849% | $32.2411 | $32.24 | $32.25 | $32.20 |
| Purchase #3 | $247.47 | 8.797% | $269.2399 | $269.24 | $269.25 | $269.20 |
| Purchase #4 | $147.64 | 7.579% | $158.8296 | $158.83 | $158.85 | $158.80 |
| Purchase #5 | $112.52 | 4.124% | $117.1603 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $238.94 | 3.825% | $248.0795 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $146.35 | 4.727% | $153.268 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $1,088.16 | $1,163.9749 | $1,163.98 | $1,164.00 | $1,164.00 | |