| 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 | $183.59 | 5.516% | $193.7168 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $161.32 | 7.491% | $173.4045 | $173.40 | $173.40 | $173.40 |
| Purchase #3 | $224.86 | 10.708% | $248.938 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $87.37 | 9.835% | $95.9628 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $232.57 | 7.508% | $250.0314 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $195.97 | 12.538% | $220.5407 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $182.58 | 3.724% | $189.3793 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $1,268.26 | $1,371.9735 | $1,371.97 | $1,372.00 | $1,371.90 | |