| 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 | $106.57 | 5.169% | $112.0786 | $112.08 | $112.10 | $112.10 |
| Purchase #2 | $195.56 | 8.688% | $212.5503 | $212.55 | $212.55 | $212.60 |
| Purchase #3 | $228.74 | 11.385% | $254.782 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $96.87 | 8.720% | $105.3171 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $56.44 | 3.560% | $58.4493 | $58.45 | $58.45 | $58.40 |
| Purchase #6 | $192.26 | 13.414% | $218.0498 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $65.42 | 7.253% | $70.1649 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $941.86 | $1,031.3920 | $1,031.39 | $1,031.40 | $1,031.40 | |