| 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 | $183.77 | 8.861% | $200.0539 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $170.98 | 4.581% | $178.8126 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $173.47 | 4.694% | $181.6127 | $181.61 | $181.60 | $181.60 |
| Purchase #4 | $66.34 | 3.796% | $68.8583 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $122.68 | 12.187% | $137.631 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $194.97 | 10.756% | $215.941 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $215.51 | 10.439% | $238.0071 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $1,127.72 | $1,220.9166 | $1,220.91 | $1,220.90 | $1,220.90 | |