| 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 | $192.40 | 3.411% | $198.9628 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $96.28 | 3.506% | $99.6556 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $63.28 | 7.670% | $68.1336 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $87.65 | 7.795% | $94.4823 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $95.66 | 4.667% | $100.1245 | $100.12 | $100.10 | $100.10 |
| Purchase #6 | $127.79 | 5.188% | $134.4197 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $83.97 | 8.590% | $91.183 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $747.03 | $786.9615 | $786.95 | $786.95 | $787.00 | |