| 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 | $181.92 | 8.403% | $197.2067 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $119.34 | 8.670% | $129.6868 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $149.96 | 6.550% | $159.7824 | $159.78 | $159.80 | $159.80 |
| Purchase #4 | $207.54 | 7.426% | $222.9519 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $248.41 | 5.520% | $262.1222 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $160.82 | 4.599% | $168.2161 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $66.30 | 7.793% | $71.4668 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $1,134.29 | $1,211.4329 | $1,211.44 | $1,211.40 | $1,211.50 | |