| 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 | $186.39 | 7.847% | $201.016 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $126.72 | 4.466% | $132.3793 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $224.93 | 8.625% | $244.3302 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $39.30 | 12.569% | $44.2396 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $105.40 | 8.561% | $114.4233 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $36.37 | 9.452% | $39.8077 | $39.81 | $39.80 | $39.80 |
| Purchase #7 | $210.65 | 6.651% | $224.6603 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $929.76 | $1,000.8564 | $1,000.86 | $1,000.85 | $1,000.80 | |