| 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 | $171.34 | 7.576% | $184.3207 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $40.96 | 7.353% | $43.9718 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $108.64 | 13.429% | $123.2293 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $70.51 | 4.468% | $73.6604 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $175.40 | 9.246% | $191.6175 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $240.57 | 10.634% | $266.1522 | $266.15 | $266.15 | $266.20 |
| Purchase #7 | $127.76 | 8.416% | $138.5123 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $935.18 | $1,021.4642 | $1,021.46 | $1,021.40 | $1,021.50 | |