| 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 | $150.70 | 9.160% | $164.5041 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $126.49 | 11.498% | $141.0338 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $108.25 | 5.327% | $114.0165 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $116.70 | 6.825% | $124.6648 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $41.72 | 10.529% | $46.1127 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $219.50 | 11.541% | $244.8325 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $184.40 | 8.457% | $199.9947 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $947.76 | $1,035.1591 | $1,035.14 | $1,035.15 | $1,035.10 | |