| 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 | $196.45 | 3.678% | $203.6754 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $21.85 | 4.819% | $22.903 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $218.99 | 11.277% | $243.6855 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $114.44 | 11.128% | $127.1749 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $45.85 | 12.416% | $51.5427 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $150.88 | 4.792% | $158.1102 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $156.57 | 12.252% | $175.753 | $175.75 | $175.75 | $175.80 |
| 7 purchase totals = | $905.03 | $982.8447 | $982.84 | $982.85 | $982.90 | |