| 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 | $210.47 | 6.411% | $223.9632 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $85.86 | 6.453% | $91.4005 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $245.29 | 8.409% | $265.9164 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $42.95 | 6.160% | $45.5957 | $45.60 | $45.60 | $45.60 |
| Purchase #5 | $161.91 | 8.831% | $176.2083 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $206.38 | 3.444% | $213.4877 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $115.79 | 4.769% | $121.312 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $1,068.65 | $1,137.8838 | $1,137.89 | $1,137.85 | $1,137.90 | |