| 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 | $93.58 | 3.505% | $96.86 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $154.73 | 13.399% | $175.4623 | $175.46 | $175.45 | $175.50 |
| Purchase #3 | $219.29 | 7.797% | $236.388 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $34.73 | 9.221% | $37.9325 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $15.72 | 8.818% | $17.1062 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $243.35 | 11.463% | $271.2452 | $271.25 | $271.25 | $271.20 |
| Purchase #7 | $228.76 | 5.695% | $241.7879 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $990.16 | $1,076.7821 | $1,076.79 | $1,076.80 | $1,076.80 | |