| 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 | $183.41 | 11.428% | $204.3701 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $6.84 | 5.578% | $7.2215 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $146.79 | 12.790% | $165.5644 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $39.69 | 11.287% | $44.1698 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $57.30 | 10.554% | $63.3474 | $63.35 | $63.35 | $63.30 |
| Purchase #6 | $244.75 | 6.331% | $260.2451 | $260.25 | $260.25 | $260.20 |
| Purchase #7 | $234.68 | 9.434% | $256.8197 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $913.46 | $1,001.7380 | $1,001.74 | $1,001.65 | $1,001.70 | |