| 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 | $179.26 | 11.603% | $200.0595 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $9.68 | 6.327% | $10.2925 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $219.41 | 12.510% | $246.8582 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $44.80 | 13.272% | $50.7459 | $50.75 | $50.75 | $50.70 |
| Purchase #5 | $55.30 | 12.550% | $62.2402 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $227.87 | 9.774% | $250.142 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $188.25 | 13.468% | $213.6035 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $924.57 | $1,033.9418 | $1,033.94 | $1,033.95 | $1,033.90 | |