| 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 | $165.29 | 7.808% | $178.1958 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $105.76 | 12.812% | $119.31 | $119.31 | $119.30 | $119.30 |
| Purchase #3 | $200.76 | 12.411% | $225.6763 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $55.46 | 4.737% | $58.0871 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $98.39 | 5.451% | $103.7532 | $103.75 | $103.75 | $103.80 |
| Purchase #6 | $204.45 | 11.726% | $228.4238 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $111.93 | 5.616% | $118.216 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $942.04 | $1,031.6622 | $1,031.67 | $1,031.65 | $1,031.70 | |