| 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 | $168.44 | 12.818% | $190.0306 | $190.03 | $190.05 | $190.00 |
| Purchase #2 | $24.63 | 11.835% | $27.545 | $27.55 | $27.55 | $27.50 |
| Purchase #3 | $248.53 | 9.468% | $272.0608 | $272.06 | $272.05 | $272.10 |
| Purchase #4 | $239.48 | 11.278% | $266.4886 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $204.61 | 10.624% | $226.3478 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $96.76 | 5.516% | $102.0973 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $122.89 | 7.672% | $132.3181 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $1,105.34 | $1,216.8882 | $1,216.90 | $1,216.90 | $1,216.80 | |