| 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 | $174.26 | 13.343% | $197.5115 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $101.25 | 7.859% | $109.2072 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $192.65 | 6.109% | $204.419 | $204.42 | $204.40 | $204.40 |
| Purchase #4 | $44.75 | 11.260% | $49.7889 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $8.26 | 4.351% | $8.6194 | $8.62 | $8.60 | $8.60 |
| Purchase #6 | $167.67 | 9.210% | $183.1124 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $76.97 | 13.456% | $87.3271 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $765.81 | $839.9855 | $839.99 | $839.95 | $839.90 | |