| 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 | $184.85 | 4.271% | $192.7449 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $48.25 | 7.374% | $51.808 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $155.44 | 10.693% | $172.0612 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $6.72 | 13.468% | $7.625 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $66.75 | 5.728% | $70.5734 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $192.86 | 8.351% | $208.9657 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $140.64 | 12.627% | $158.3986 | $158.40 | $158.40 | $158.40 |
| 7 purchase totals = | $795.51 | $862.1768 | $862.18 | $862.15 | $862.20 | |