| 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 | $91.31 | 5.519% | $96.3494 | $96.35 | $96.35 | $96.30 |
| Purchase #2 | $128.52 | 5.868% | $136.0616 | $136.06 | $136.05 | $136.10 |
| Purchase #3 | $148.90 | 4.484% | $155.5767 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $8.65 | 3.793% | $8.9781 | $8.98 | $9.00 | $9.00 |
| Purchase #5 | $194.60 | 10.138% | $214.3285 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $216.63 | 11.704% | $241.9844 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $165.46 | 11.172% | $183.9452 | $183.95 | $183.95 | $183.90 |
| 7 purchase totals = | $954.07 | $1,037.2239 | $1,037.23 | $1,037.30 | $1,037.20 | |