| 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 | $180.89 | 9.743% | $198.5141 | $198.51 | $198.50 | $198.50 |
| Purchase #2 | $172.94 | 10.211% | $190.5989 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $106.69 | 9.667% | $117.0037 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $51.67 | 10.547% | $57.1196 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $167.44 | 8.771% | $182.1262 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $43.27 | 3.232% | $44.6685 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $10.39 | 13.178% | $11.7592 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $733.29 | $801.7902 | $801.79 | $801.75 | $801.80 | |