| 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 | $161.65 | 5.824% | $171.0645 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $153.50 | 8.556% | $166.6335 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $178.63 | 3.665% | $185.1768 | $185.18 | $185.20 | $185.20 |
| Purchase #4 | $126.78 | 3.604% | $131.3492 | $131.35 | $131.35 | $131.30 |
| Purchase #5 | $143.93 | 9.605% | $157.7545 | $157.75 | $157.75 | $157.80 |
| Purchase #6 | $176.82 | 10.443% | $195.2853 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $92.42 | 12.127% | $103.6278 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $1,033.73 | $1,110.8916 | $1,110.89 | $1,110.95 | $1,110.90 | |