| 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 | $201.95 | 9.771% | $221.6825 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $8.63 | 5.160% | $9.0753 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $183.87 | 11.131% | $204.3366 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $143.35 | 6.284% | $152.3581 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $163.85 | 3.491% | $169.57 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $214.40 | 4.573% | $224.2045 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $36.49 | 3.542% | $37.7825 | $37.78 | $37.80 | $37.80 |
| 7 purchase totals = | $952.54 | $1,019.0095 | $1,019.01 | $1,019.05 | $1,019.10 | |