| 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 | $246.46 | 8.161% | $266.5736 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $145.71 | 9.806% | $159.9983 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $226.82 | 6.554% | $241.6858 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $230.88 | 8.573% | $250.6733 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $161.43 | 13.809% | $183.7219 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $102.72 | 8.249% | $111.1934 | $111.19 | $111.20 | $111.20 |
| Purchase #7 | $67.92 | 8.865% | $73.9411 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $1,181.94 | $1,287.7874 | $1,287.78 | $1,287.75 | $1,287.80 | |