| 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 | $153.80 | 8.587% | $167.0068 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $12.95 | 6.606% | $13.8055 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $23.37 | 8.161% | $25.2772 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $74.98 | 8.116% | $81.0654 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $229.96 | 6.134% | $244.0657 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $238.86 | 7.748% | $257.3669 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $147.91 | 3.375% | $152.902 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $881.83 | $941.4895 | $941.51 | $941.45 | $941.60 | |