| 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 | $167.59 | 9.466% | $183.4541 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $146.40 | 9.131% | $159.7678 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $103.88 | 12.611% | $116.9803 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $120.32 | 5.345% | $126.7511 | $126.75 | $126.75 | $126.80 |
| Purchase #5 | $231.71 | 8.850% | $252.2163 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $126.30 | 6.662% | $134.7141 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $84.47 | 9.173% | $92.2184 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $980.67 | $1,066.1021 | $1,066.10 | $1,066.05 | $1,066.20 | |