| 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 | $158.45 | 11.614% | $176.8524 | $176.85 | $176.85 | $176.90 |
| Purchase #2 | $145.98 | 13.268% | $165.3486 | $165.35 | $165.35 | $165.30 |
| Purchase #3 | $130.99 | 12.632% | $147.5367 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $34.50 | 4.841% | $36.1701 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $157.57 | 5.774% | $166.6681 | $166.67 | $166.65 | $166.70 |
| Purchase #6 | $89.89 | 4.498% | $93.9333 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $97.28 | 9.260% | $106.2881 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $814.66 | $892.7973 | $892.80 | $892.80 | $892.80 | |