| 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 | $153.51 | 9.844% | $168.6215 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $27.27 | 5.296% | $28.7142 | $28.71 | $28.70 | $28.70 |
| Purchase #3 | $184.66 | 7.482% | $198.4763 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $92.95 | 8.777% | $101.1082 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $179.50 | 5.160% | $188.7622 | $188.76 | $188.75 | $188.80 |
| Purchase #6 | $219.49 | 12.295% | $246.4763 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $178.63 | 7.510% | $192.0451 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $1,036.01 | $1,124.2038 | $1,124.21 | $1,124.20 | $1,124.20 | |