| 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 | $148.40 | 6.377% | $157.8635 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $242.50 | 10.530% | $268.0353 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $92.74 | 3.840% | $96.3012 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $122.34 | 3.508% | $126.6317 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $221.69 | 6.400% | $235.8782 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $120.36 | 10.485% | $132.9797 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $156.31 | 10.426% | $172.6069 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,104.34 | $1,190.2965 | $1,190.30 | $1,190.35 | $1,190.30 | |