| 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 | $90.27 | 3.212% | $93.1695 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $37.65 | 9.509% | $41.2301 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $163.48 | 8.150% | $176.8036 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $106.52 | 6.237% | $113.1637 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $217.88 | 9.402% | $238.3651 | $238.37 | $238.35 | $238.40 |
| Purchase #6 | $70.79 | 4.289% | $73.8262 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $242.38 | 13.624% | $275.4019 | $275.40 | $275.40 | $275.40 |
| 7 purchase totals = | $928.97 | $1,011.9601 | $1,011.96 | $1,011.95 | $1,012.00 | |