| 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 | $93.36 | 9.388% | $102.1246 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $132.64 | 3.149% | $136.8168 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $169.25 | 4.364% | $176.6361 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $163.31 | 12.579% | $183.8528 | $183.85 | $183.85 | $183.90 |
| Purchase #5 | $118.59 | 13.253% | $134.3067 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $24.58 | 9.566% | $26.9313 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $23.27 | 9.281% | $25.4297 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $725.00 | $786.0980 | $786.10 | $786.10 | $786.00 | |