| 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 | $88.63 | 4.448% | $92.5723 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $95.70 | 8.399% | $103.7378 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $207.85 | 6.302% | $220.9487 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $148.53 | 3.819% | $154.2024 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $212.97 | 8.576% | $231.2343 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $193.71 | 8.842% | $210.8378 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $75.80 | 11.579% | $84.5769 | $84.58 | $84.60 | $84.60 |
| 7 purchase totals = | $1,023.19 | $1,098.1102 | $1,098.11 | $1,098.15 | $1,098.00 | |