| 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 | $192.86 | 10.838% | $213.7622 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $130.47 | 9.494% | $142.8568 | $142.86 | $142.85 | $142.90 |
| Purchase #3 | $146.40 | 8.295% | $158.5439 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $97.25 | 12.322% | $109.2331 | $109.23 | $109.25 | $109.20 |
| Purchase #5 | $27.37 | 3.827% | $28.4174 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $119.81 | 13.161% | $135.5782 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $189.86 | 4.437% | $198.2841 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $904.02 | $986.6757 | $986.67 | $986.70 | $986.70 | |