| 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 | $191.40 | 3.326% | $197.766 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $80.77 | 11.621% | $90.1563 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $48.91 | 12.352% | $54.9514 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $64.32 | 6.814% | $68.7028 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $69.69 | 6.305% | $74.084 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $154.49 | 10.833% | $171.2259 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $16.87 | 11.759% | $18.8537 | $18.85 | $18.85 | $18.90 |
| 7 purchase totals = | $626.45 | $675.7401 | $675.74 | $675.75 | $675.90 | |