| 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 | $195.69 | 10.114% | $215.4821 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $152.63 | 9.760% | $167.5267 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $171.39 | 8.816% | $186.4997 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $67.47 | 6.318% | $71.7328 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $164.32 | 8.138% | $177.6924 | $177.69 | $177.70 | $177.70 |
| Purchase #6 | $218.71 | 7.654% | $235.4501 | $235.45 | $235.45 | $235.50 |
| Purchase #7 | $89.99 | 7.720% | $96.9372 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $1,060.20 | $1,151.3210 | $1,151.32 | $1,151.40 | $1,151.30 | |