| 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 | $176.28 | 7.123% | $188.8364 | $188.84 | $188.85 | $188.80 |
| Purchase #2 | $157.55 | 10.657% | $174.3401 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $126.95 | 11.529% | $141.5861 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $220.27 | 6.743% | $235.1228 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $228.29 | 4.140% | $237.7412 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $78.51 | 4.123% | $81.747 | $81.75 | $81.75 | $81.70 |
| Purchase #7 | $137.49 | 6.535% | $146.475 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $1,125.34 | $1,205.8486 | $1,205.86 | $1,205.90 | $1,205.70 | |