| 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 | $169.72 | 12.499% | $190.9333 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $247.87 | 4.604% | $259.2819 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $43.68 | 3.140% | $45.0516 | $45.05 | $45.05 | $45.10 |
| Purchase #4 | $16.48 | 9.830% | $18.1 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $82.47 | 13.175% | $93.3354 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $165.39 | 5.283% | $174.1276 | $174.13 | $174.15 | $174.10 |
| Purchase #7 | $122.85 | 7.163% | $131.6497 | $131.65 | $131.65 | $131.60 |
| 7 purchase totals = | $848.46 | $912.4795 | $912.48 | $912.55 | $912.40 | |