| 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 | $152.34 | 12.738% | $171.7451 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $210.77 | 8.656% | $229.0143 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $49.37 | 6.483% | $52.5707 | $52.57 | $52.55 | $52.60 |
| Purchase #4 | $151.44 | 7.759% | $163.1902 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $92.88 | 6.527% | $98.9423 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $106.28 | 11.357% | $118.3502 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $188.86 | 13.782% | $214.8887 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $951.94 | $1,048.7015 | $1,048.70 | $1,048.70 | $1,048.70 | |