| 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 | $193.96 | 4.112% | $201.9356 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $227.33 | 10.276% | $250.6904 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $99.57 | 8.764% | $108.2963 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $126.37 | 10.795% | $140.0116 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $99.59 | 8.459% | $108.0143 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $18.25 | 7.556% | $19.629 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $168.30 | 9.414% | $184.1438 | $184.14 | $184.15 | $184.10 |
| 7 purchase totals = | $933.37 | $1,012.7210 | $1,012.72 | $1,012.75 | $1,012.60 | |