| 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 | $130.44 | 9.193% | $142.4313 | $142.43 | $142.45 | $142.40 |
| Purchase #2 | $177.91 | 3.852% | $184.7631 | $184.76 | $184.75 | $184.80 |
| Purchase #3 | $63.69 | 7.547% | $68.4967 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $187.77 | 4.381% | $195.9962 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $189.68 | 8.735% | $206.2485 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $113.78 | 8.212% | $123.1236 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $122.30 | 10.238% | $134.8211 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $985.57 | $1,055.8805 | $1,055.88 | $1,055.85 | $1,055.80 | |