| 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 | $101.60 | 5.604% | $107.2937 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $111.57 | 5.191% | $117.3616 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $204.57 | 5.423% | $215.6638 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $16.39 | 12.103% | $18.3737 | $18.37 | $18.35 | $18.40 |
| Purchase #5 | $190.74 | 11.826% | $213.2969 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $191.52 | 12.534% | $215.5251 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $232.48 | 4.582% | $243.1322 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $1,048.87 | $1,130.6470 | $1,130.64 | $1,130.65 | $1,130.70 | |