| 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 | $154.28 | 13.497% | $175.1032 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $55.73 | 6.291% | $59.236 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $123.33 | 8.463% | $133.7674 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $152.38 | 12.621% | $171.6119 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $5.88 | 6.525% | $6.2637 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $100.33 | 12.852% | $113.2244 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $210.40 | 5.499% | $221.9699 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $802.33 | $881.1765 | $881.17 | $881.10 | $881.20 | |