| 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 | $101.93 | 10.113% | $112.2382 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $166.76 | 7.177% | $178.7284 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $173.44 | 12.493% | $195.1079 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $94.72 | 3.734% | $98.2568 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $180.43 | 7.111% | $193.2604 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $186.98 | 3.430% | $193.3934 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $146.96 | 9.728% | $161.2563 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $1,051.22 | $1,132.2414 | $1,132.25 | $1,132.25 | $1,132.30 | |