| 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 | $219.66 | 7.397% | $235.9083 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $148.92 | 11.296% | $165.742 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $189.44 | 8.230% | $205.0309 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $123.54 | 11.192% | $137.3666 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $165.98 | 3.597% | $171.9503 | $171.95 | $171.95 | $172.00 |
| Purchase #6 | $159.77 | 8.795% | $173.8218 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $80.70 | 6.518% | $85.96 | $85.96 | $85.95 | $86.00 |
| 7 purchase totals = | $1,088.01 | $1,175.7799 | $1,175.78 | $1,175.75 | $1,175.80 | |