| 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 | $173.35 | 4.703% | $181.5027 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $75.30 | 4.851% | $78.9528 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $189.89 | 3.687% | $196.8912 | $196.89 | $196.90 | $196.90 |
| Purchase #4 | $219.53 | 11.474% | $244.7189 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $246.98 | 8.789% | $268.6871 | $268.69 | $268.70 | $268.70 |
| Purchase #6 | $109.93 | 11.330% | $122.3851 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $230.82 | 12.272% | $259.1462 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $1,245.80 | $1,352.2840 | $1,352.29 | $1,352.30 | $1,352.30 | |