| 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 | $173.74 | 7.146% | $186.1555 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $107.69 | 7.289% | $115.5395 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $144.69 | 5.452% | $152.5785 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $16.81 | 12.149% | $18.8522 | $18.85 | $18.85 | $18.90 |
| Purchase #5 | $172.90 | 12.232% | $194.0491 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $70.87 | 3.292% | $73.203 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $157.52 | 8.289% | $170.5768 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $844.22 | $910.9546 | $910.96 | $911.00 | $911.00 | |