| 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 | $154.30 | 7.351% | $165.6426 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $188.63 | 12.467% | $212.1465 | $212.15 | $212.15 | $212.10 |
| Purchase #3 | $24.86 | 8.590% | $26.9955 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $217.71 | 3.391% | $225.0925 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $137.54 | 9.668% | $150.8374 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $163.39 | 9.222% | $178.4578 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $107.78 | 8.248% | $116.6697 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $994.21 | $1,075.8420 | $1,075.85 | $1,075.85 | $1,075.80 | |