| 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 | $156.98 | 8.602% | $170.4834 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $98.32 | 13.110% | $111.2098 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $180.28 | 13.532% | $204.6755 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $17.81 | 5.159% | $18.7288 | $18.73 | $18.75 | $18.70 |
| Purchase #5 | $161.64 | 9.448% | $176.9117 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $138.53 | 4.248% | $144.4148 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $233.79 | 7.527% | $251.3874 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $987.35 | $1,077.8114 | $1,077.81 | $1,077.85 | $1,077.80 | |