| 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 | $123.32 | 5.660% | $130.2999 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $162.97 | 11.670% | $181.9886 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $120.93 | 10.240% | $133.3132 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $103.69 | 7.572% | $111.5414 | $111.54 | $111.55 | $111.50 |
| Purchase #5 | $135.94 | 6.410% | $144.6538 | $144.65 | $144.65 | $144.70 |
| Purchase #6 | $206.31 | 4.365% | $215.3154 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $84.80 | 10.625% | $93.81 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $937.96 | $1,010.9223 | $1,010.92 | $1,010.90 | $1,010.90 | |