| 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 | $167.71 | 13.585% | $190.4934 | $190.49 | $190.50 | $190.50 |
| Purchase #2 | $89.55 | 3.518% | $92.7004 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $247.45 | 8.205% | $267.7533 | $267.75 | $267.75 | $267.80 |
| Purchase #4 | $145.58 | 11.166% | $161.8355 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $31.39 | 13.841% | $35.7347 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $157.47 | 9.510% | $172.4454 | $172.45 | $172.45 | $172.40 |
| Purchase #7 | $72.63 | 9.513% | $79.5393 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $911.78 | $1,000.5020 | $1,000.50 | $1,000.55 | $1,000.40 | |