| 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 | $86.99 | 6.154% | $92.3434 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $168.40 | 9.859% | $185.0026 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $39.95 | 5.782% | $42.2599 | $42.26 | $42.25 | $42.30 |
| Purchase #4 | $184.37 | 5.339% | $194.2135 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $154.55 | 10.501% | $170.7793 | $170.78 | $170.80 | $170.80 |
| Purchase #6 | $80.62 | 4.446% | $84.2044 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $131.58 | 11.700% | $146.9749 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $846.46 | $915.7780 | $915.76 | $915.75 | $915.80 | |