| 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 | $166.98 | 9.859% | $183.4426 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $89.33 | 4.480% | $93.332 | $93.33 | $93.35 | $93.30 |
| Purchase #3 | $248.89 | 10.365% | $274.6874 | $274.69 | $274.70 | $274.70 |
| Purchase #4 | $249.25 | 3.638% | $258.3177 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $58.51 | 9.491% | $64.0632 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $31.55 | 7.328% | $33.862 | $33.86 | $33.85 | $33.90 |
| Purchase #7 | $121.94 | 6.106% | $129.3857 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $966.45 | $1,037.0906 | $1,037.09 | $1,037.10 | $1,037.10 | |