| 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 | $178.69 | 9.447% | $195.5708 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $163.37 | 11.276% | $181.7916 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $135.78 | 6.334% | $144.3803 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $115.88 | 7.294% | $124.3323 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $226.48 | 11.870% | $253.3632 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $180.94 | 12.649% | $203.8271 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $144.74 | 12.623% | $163.0105 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,145.88 | $1,266.2758 | $1,266.27 | $1,266.30 | $1,266.30 | |