| 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 | $163.67 | 13.850% | $186.3383 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $72.94 | 11.647% | $81.4353 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $116.77 | 8.102% | $126.2307 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $109.91 | 12.515% | $123.6652 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $71.68 | 5.518% | $75.6353 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $230.25 | 11.123% | $255.8607 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $8.64 | 5.236% | $9.0924 | $9.09 | $9.10 | $9.10 |
| 7 purchase totals = | $773.86 | $858.2579 | $858.27 | $858.30 | $858.20 | |