| 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 | $107.85 | 8.654% | $117.1833 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $165.83 | 5.169% | $174.4018 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $153.41 | 12.274% | $172.2395 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $124.45 | 7.614% | $133.9256 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $139.42 | 6.321% | $148.2327 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $214.97 | 8.380% | $232.9845 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $48.76 | 4.615% | $51.0103 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $954.69 | $1,029.9777 | $1,029.97 | $1,030.05 | $1,029.90 | |