| 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 | $189.42 | 9.602% | $207.6081 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $95.74 | 13.740% | $108.8947 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $123.94 | 8.831% | $134.8851 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $29.73 | 13.266% | $33.674 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $98.52 | 10.871% | $109.2301 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $242.52 | 11.111% | $269.4664 | $269.47 | $269.45 | $269.50 |
| Purchase #7 | $8.82 | 5.281% | $9.2858 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $788.69 | $873.0442 | $873.05 | $873.05 | $873.10 | |