| 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 | $174.52 | 6.823% | $186.4275 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $91.65 | 5.493% | $96.6843 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $194.34 | 6.227% | $206.4416 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $82.79 | 6.347% | $88.0447 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $89.86 | 6.471% | $95.6748 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $223.95 | 12.671% | $252.3267 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $68.31 | 10.318% | $75.3582 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $925.42 | $1,000.9578 | $1,000.95 | $1,001.00 | $1,000.90 | |