| 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 | $154.39 | 8.839% | $168.0365 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $184.94 | 10.359% | $204.0979 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $135.60 | 8.255% | $146.7938 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $96.37 | 13.206% | $109.0966 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $244.62 | 9.413% | $267.6461 | $267.65 | $267.65 | $267.60 |
| Purchase #6 | $163.61 | 8.406% | $177.3631 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $110.55 | 5.442% | $116.5661 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $1,090.08 | $1,189.6001 | $1,189.61 | $1,189.60 | $1,189.60 | |