| 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 | $146.37 | 7.447% | $157.2702 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $19.58 | 13.382% | $22.2002 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $86.92 | 11.436% | $96.8602 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $241.60 | 7.239% | $259.0894 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $181.65 | 3.434% | $187.8879 | $187.89 | $187.90 | $187.90 |
| Purchase #6 | $141.82 | 11.163% | $157.6514 | $157.65 | $157.65 | $157.70 |
| Purchase #7 | $102.28 | 4.198% | $106.5737 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $920.22 | $987.5330 | $987.53 | $987.50 | $987.70 | |