| 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 | $163.61 | 7.711% | $176.226 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $148.84 | 7.715% | $160.323 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $122.46 | 13.740% | $139.286 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $193.89 | 11.551% | $216.2862 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $89.72 | 6.610% | $95.6505 | $95.65 | $95.65 | $95.70 |
| Purchase #6 | $213.72 | 12.636% | $240.7257 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $158.74 | 4.382% | $165.696 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $1,090.98 | $1,194.1934 | $1,194.21 | $1,194.25 | $1,194.20 | |