| 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 | $158.27 | 4.741% | $165.7736 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $92.89 | 3.730% | $96.3548 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $166.25 | 12.295% | $186.6904 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $206.47 | 3.674% | $214.0557 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $47.90 | 8.811% | $52.1205 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $39.91 | 8.486% | $43.2968 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $205.67 | 4.161% | $214.2279 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $917.36 | $972.5197 | $972.52 | $972.50 | $972.60 | |