| 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 | $142.36 | 7.607% | $153.1893 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $8.33 | 8.325% | $9.0235 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $53.32 | 4.476% | $55.7066 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $130.33 | 4.378% | $136.0358 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $215.57 | 12.558% | $242.6413 | $242.64 | $242.65 | $242.60 |
| Purchase #6 | $121.31 | 8.801% | $131.9865 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $167.49 | 8.372% | $181.5123 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $838.71 | $910.0953 | $910.10 | $910.10 | $910.00 | |