| 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 | $145.68 | 8.242% | $157.6869 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $76.77 | 13.616% | $87.223 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $121.26 | 8.781% | $131.9078 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $153.80 | 4.838% | $161.2408 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $168.53 | 11.317% | $187.6025 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $93.64 | 5.677% | $98.9559 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $119.99 | 9.191% | $131.0183 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $879.67 | $955.6352 | $955.64 | $955.60 | $955.60 | |