| 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 | $203.62 | 12.338% | $228.7426 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $94.57 | 13.871% | $107.6878 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $80.68 | 11.755% | $90.1639 | $90.16 | $90.15 | $90.20 |
| Purchase #4 | $242.29 | 6.358% | $257.6948 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $172.60 | 7.500% | $185.545 | $185.55 | $185.55 | $185.50 |
| Purchase #6 | $41.27 | 7.305% | $44.2848 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $18.55 | 10.419% | $20.4827 | $20.48 | $20.50 | $20.50 |
| 7 purchase totals = | $853.58 | $934.6016 | $934.59 | $934.65 | $934.60 | |