| 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 | $109.82 | 8.247% | $118.8769 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $225.54 | 4.146% | $234.8909 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $126.35 | 11.461% | $140.831 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $188.50 | 12.111% | $211.3292 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $169.90 | 8.262% | $183.9371 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $156.57 | 6.351% | $166.5138 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $117.65 | 10.372% | $129.8527 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $1,094.33 | $1,186.2316 | $1,186.23 | $1,186.30 | $1,186.20 | |