| 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 | $165.99 | 11.136% | $184.4746 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $29.83 | 4.115% | $31.0575 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $177.32 | 11.322% | $197.3962 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $23.31 | 5.647% | $24.6263 | $24.63 | $24.65 | $24.60 |
| Purchase #5 | $221.50 | 13.777% | $252.0161 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $71.67 | 6.627% | $76.4196 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $120.68 | 10.265% | $133.0678 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $810.30 | $899.0581 | $899.07 | $899.00 | $899.10 | |