| 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 | $156.34 | 6.705% | $166.8226 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $184.29 | 6.536% | $196.3352 | $196.34 | $196.35 | $196.30 |
| Purchase #3 | $194.66 | 5.139% | $204.6636 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $142.74 | 10.819% | $158.183 | $158.18 | $158.20 | $158.20 |
| Purchase #5 | $176.70 | 8.821% | $192.2867 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $235.71 | 13.590% | $267.743 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $205.98 | 3.694% | $213.5889 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $1,296.42 | $1,399.6230 | $1,399.62 | $1,399.65 | $1,399.60 | |