| 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 | $167.94 | 4.779% | $175.9659 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $239.68 | 12.412% | $269.4291 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $247.26 | 8.584% | $268.4848 | $268.48 | $268.50 | $268.50 |
| Purchase #4 | $40.82 | 8.870% | $44.4407 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $239.62 | 10.262% | $264.2098 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $83.54 | 10.376% | $92.2081 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $149.66 | 10.544% | $165.4402 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $1,168.52 | $1,280.1786 | $1,280.18 | $1,280.20 | $1,280.10 | |