| 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 | $192.72 | 7.366% | $206.9158 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $84.38 | 12.227% | $94.6971 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $108.85 | 9.287% | $118.9589 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $177.51 | 7.381% | $190.612 | $190.61 | $190.60 | $190.60 |
| Purchase #5 | $57.49 | 5.443% | $60.6192 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $144.46 | 3.654% | $149.7386 | $149.74 | $149.75 | $149.70 |
| Purchase #7 | $115.73 | 4.794% | $121.2781 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $881.14 | $942.8197 | $942.83 | $942.80 | $942.80 | |