| 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 | $235.35 | 13.242% | $266.515 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $146.93 | 8.777% | $159.826 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $10.74 | 7.426% | $11.5376 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $163.63 | 9.777% | $179.6281 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $105.84 | 5.700% | $111.8729 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $28.26 | 6.401% | $30.0689 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $219.71 | 9.616% | $240.8373 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $910.46 | $1,000.2858 | $1,000.30 | $1,000.30 | $1,000.20 | |