| 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 | $186.25 | 5.145% | $195.8326 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $61.25 | 12.466% | $68.8854 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $191.39 | 11.359% | $213.13 | $213.13 | $213.15 | $213.10 |
| Purchase #4 | $111.61 | 13.269% | $126.4195 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $6.47 | 3.190% | $6.6764 | $6.68 | $6.70 | $6.70 |
| Purchase #6 | $120.60 | 6.768% | $128.7622 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $234.27 | 13.394% | $265.6481 | $265.65 | $265.65 | $265.60 |
| 7 purchase totals = | $911.84 | $1,005.3542 | $1,005.36 | $1,005.40 | $1,005.30 | |