| 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 | $180.45 | 8.644% | $196.0481 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $17.45 | 10.234% | $19.2358 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $192.58 | 7.634% | $207.2816 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $49.69 | 12.165% | $55.7348 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $58.44 | 12.136% | $65.5323 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $96.55 | 5.393% | $101.7569 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $91.94 | 11.353% | $102.3779 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $687.10 | $747.9674 | $747.97 | $748.05 | $747.90 | |