| 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 | $248.86 | 6.841% | $265.8845 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $91.46 | 12.578% | $102.9638 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $190.52 | 13.128% | $215.5315 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $195.64 | 13.743% | $222.5268 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $105.86 | 3.612% | $109.6837 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $22.28 | 3.709% | $23.1064 | $23.11 | $23.10 | $23.10 |
| Purchase #7 | $238.77 | 3.341% | $246.7473 | $246.75 | $246.75 | $246.70 |
| 7 purchase totals = | $1,093.39 | $1,186.4440 | $1,186.44 | $1,186.50 | $1,186.40 | |