| 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 | $164.80 | 8.149% | $178.2296 | $178.23 | $178.25 | $178.20 |
| Purchase #2 | $22.26 | 11.235% | $24.7609 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $232.67 | 12.791% | $262.4308 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $220.63 | 5.418% | $232.5837 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $79.42 | 13.124% | $89.8431 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $100.29 | 12.435% | $112.7611 | $112.76 | $112.75 | $112.80 |
| Purchase #7 | $128.60 | 3.555% | $133.1717 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $948.67 | $1,033.7809 | $1,033.77 | $1,033.80 | $1,033.80 | |