| 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 | $180.64 | 6.705% | $192.7519 | $192.75 | $192.75 | $192.80 |
| Purchase #2 | $65.77 | 9.244% | $71.8498 | $71.85 | $71.85 | $71.80 |
| Purchase #3 | $159.74 | 11.383% | $177.9232 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $175.73 | 11.628% | $196.1639 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $60.30 | 13.574% | $68.4851 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $195.67 | 12.589% | $220.3029 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $161.90 | 5.686% | $171.1056 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $999.75 | $1,098.5824 | $1,098.58 | $1,098.55 | $1,098.60 | |