| 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 | $165.50 | 11.547% | $184.6103 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $216.59 | 13.529% | $245.8925 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $43.85 | 4.593% | $45.864 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $52.70 | 10.252% | $58.1028 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $221.92 | 13.243% | $251.3089 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $236.98 | 11.681% | $264.6616 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $5.38 | 3.744% | $5.5814 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $942.92 | $1,056.0215 | $1,056.01 | $1,056.00 | $1,056.10 | |