| 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 | $175.69 | 5.837% | $185.945 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $35.84 | 5.381% | $37.7686 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $125.55 | 7.769% | $135.304 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $61.95 | 12.361% | $69.6076 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $128.72 | 5.833% | $136.2282 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $187.90 | 7.298% | $201.6129 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $174.99 | 9.510% | $191.6315 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $890.64 | $958.0978 | $958.10 | $958.10 | $958.00 | |