| 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 | $27.79 | 13.717% | $31.602 | $31.60 | $31.60 | $31.60 |
| Purchase #2 | $164.49 | 9.632% | $180.3337 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $80.84 | 9.465% | $88.4915 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $212.37 | 6.575% | $226.3333 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $214.27 | 3.286% | $221.3109 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $169.51 | 8.255% | $183.5031 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $164.74 | 12.129% | $184.7213 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $1,034.01 | $1,116.2958 | $1,116.28 | $1,116.30 | $1,116.20 | |