| 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 | $101.36 | 9.423% | $110.9112 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $232.80 | 13.521% | $264.2769 | $264.28 | $264.30 | $264.30 |
| Purchase #3 | $207.80 | 5.381% | $218.9817 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $213.97 | 8.342% | $231.8194 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $93.52 | 11.574% | $104.344 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $9.56 | 3.184% | $9.8644 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $39.90 | 9.210% | $43.5748 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $898.91 | $983.7724 | $983.76 | $983.75 | $983.80 | |