| 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 | $179.48 | 9.213% | $196.0155 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $172.67 | 10.532% | $190.8556 | $190.86 | $190.85 | $190.90 |
| Purchase #3 | $205.74 | 3.772% | $213.5005 | $213.50 | $213.50 | $213.50 |
| Purchase #4 | $29.35 | 13.419% | $33.2885 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $131.61 | 7.291% | $141.2057 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $190.94 | 8.770% | $207.6854 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $203.70 | 3.464% | $210.7562 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $1,113.49 | $1,193.3074 | $1,193.33 | $1,193.30 | $1,193.40 | |