| 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 | $195.72 | 11.497% | $218.2219 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $151.32 | 9.778% | $166.1161 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $101.46 | 13.639% | $115.2981 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $171.43 | 8.130% | $185.3673 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $147.96 | 5.514% | $156.1185 | $156.12 | $156.10 | $156.10 |
| Purchase #6 | $141.69 | 6.336% | $150.6675 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $86.50 | 11.200% | $96.188 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $996.08 | $1,087.9774 | $1,087.99 | $1,087.90 | $1,088.00 | |