| 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 | $176.46 | 4.433% | $184.2825 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $227.64 | 3.102% | $234.7014 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $165.63 | 3.865% | $172.0316 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $107.85 | 10.602% | $119.2843 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $121.67 | 13.247% | $137.7876 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $158.40 | 9.775% | $173.8836 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $25.67 | 13.126% | $29.0394 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $983.32 | $1,051.0104 | $1,051.00 | $1,051.10 | $1,051.00 | |