| 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 | $168.95 | 6.782% | $180.4082 | $180.41 | $180.40 | $180.40 |
| Purchase #2 | $194.78 | 10.417% | $215.0702 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $242.29 | 9.734% | $265.8745 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $166.45 | 3.833% | $172.83 | $172.83 | $172.85 | $172.80 |
| Purchase #5 | $156.56 | 12.206% | $175.6697 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $72.59 | 9.687% | $79.6218 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $58.44 | 8.234% | $63.2519 | $63.25 | $63.25 | $63.30 |
| 7 purchase totals = | $1,060.06 | $1,152.7263 | $1,152.72 | $1,152.65 | $1,152.80 | |