| 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 | $93.46 | 9.168% | $102.0284 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $140.45 | 11.592% | $156.731 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $34.89 | 9.782% | $38.3029 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $130.65 | 8.114% | $141.2509 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $170.78 | 6.491% | $181.8653 | $181.87 | $181.85 | $181.90 |
| Purchase #6 | $220.92 | 10.686% | $244.5275 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $214.72 | 8.653% | $233.2997 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,005.87 | $1,098.0057 | $1,098.01 | $1,098.05 | $1,098.00 | |