| 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 | $93.59 | 3.559% | $96.9209 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $218.49 | 9.743% | $239.7775 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $164.29 | 4.190% | $171.1738 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $164.53 | 5.513% | $173.6005 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $219.90 | 3.624% | $227.8692 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $107.85 | 12.179% | $120.9851 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $78.79 | 7.541% | $84.7316 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $1,047.44 | $1,115.0586 | $1,115.06 | $1,115.05 | $1,115.10 | |