| 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 | $168.69 | 7.544% | $181.416 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $163.61 | 11.390% | $182.2452 | $182.25 | $182.25 | $182.20 |
| Purchase #3 | $182.51 | 11.380% | $203.2796 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $31.35 | 9.471% | $34.3192 | $34.32 | $34.30 | $34.30 |
| Purchase #5 | $151.50 | 6.282% | $161.0172 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $151.34 | 9.297% | $165.4101 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $186.97 | 4.198% | $194.819 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $1,035.97 | $1,122.5063 | $1,122.52 | $1,122.45 | $1,122.40 | |