| 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 | $155.58 | 7.438% | $167.152 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $120.59 | 10.117% | $132.7901 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $72.84 | 5.389% | $76.7653 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $201.70 | 9.679% | $221.2225 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $96.68 | 6.129% | $102.6055 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $7.41 | 10.777% | $8.2086 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $248.77 | 4.472% | $259.895 | $259.90 | $259.90 | $259.90 |
| 7 purchase totals = | $903.57 | $968.6390 | $968.65 | $968.60 | $968.70 | |