| 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 | $177.88 | 9.781% | $195.2784 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $21.69 | 6.159% | $23.0259 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $131.51 | 9.115% | $143.4971 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $249.29 | 4.284% | $259.9696 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $95.86 | 3.308% | $99.031 | $99.03 | $99.05 | $99.00 |
| Purchase #6 | $85.62 | 12.713% | $96.5049 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $188.40 | 10.126% | $207.4774 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $950.25 | $1,024.7843 | $1,024.79 | $1,024.85 | $1,024.80 | |