| 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 | $186.67 | 5.370% | $196.6942 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $217.97 | 4.690% | $228.1928 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $98.49 | 12.488% | $110.7894 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $169.28 | 3.144% | $174.6022 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $144.69 | 3.290% | $149.4503 | $149.45 | $149.45 | $149.50 |
| Purchase #6 | $19.54 | 9.191% | $21.3359 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $16.98 | 5.261% | $17.8733 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $853.62 | $898.9381 | $898.93 | $898.95 | $899.00 | |