| 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 | $183.25 | 5.847% | $193.9646 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $14.95 | 12.491% | $16.8174 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $190.62 | 7.252% | $204.4438 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $148.57 | 4.690% | $155.5379 | $155.54 | $155.55 | $155.50 |
| Purchase #5 | $186.65 | 10.455% | $206.1643 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $18.99 | 5.743% | $20.0806 | $20.08 | $20.10 | $20.10 |
| Purchase #7 | $128.58 | 13.486% | $145.9203 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $871.61 | $942.9289 | $942.92 | $942.90 | $942.90 | |