| 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 | $88.88 | 6.568% | $94.7176 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $203.52 | 8.102% | $220.0092 | $220.01 | $220.00 | $220.00 |
| Purchase #3 | $168.26 | 13.365% | $190.7479 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $136.34 | 5.513% | $143.8564 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $141.58 | 10.361% | $156.2491 | $156.25 | $156.25 | $156.20 |
| Purchase #6 | $175.55 | 8.592% | $190.6333 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $213.67 | 10.393% | $235.8767 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $1,127.80 | $1,232.0902 | $1,232.10 | $1,232.10 | $1,232.00 | |