| 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 | $189.97 | 13.718% | $216.0301 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $99.30 | 10.496% | $109.7225 | $109.72 | $109.70 | $109.70 |
| Purchase #3 | $63.25 | 12.245% | $70.995 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $81.67 | 6.613% | $87.0708 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $186.73 | 12.784% | $210.6016 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $172.57 | 3.102% | $177.9231 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $86.42 | 9.862% | $94.9427 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $879.91 | $967.2858 | $967.28 | $967.25 | $967.20 | |