| 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 | $113.35 | 8.198% | $122.6424 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $87.50 | 9.711% | $95.9971 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $180.67 | 5.216% | $190.0937 | $190.09 | $190.10 | $190.10 |
| Purchase #4 | $242.69 | 12.772% | $273.6864 | $273.69 | $273.70 | $273.70 |
| Purchase #5 | $178.40 | 8.773% | $194.051 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $107.88 | 7.445% | $115.9117 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $87.56 | 6.126% | $92.9239 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $998.05 | $1,085.3062 | $1,085.30 | $1,085.30 | $1,085.30 | |