| 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 | $190.74 | 8.415% | $206.7908 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $32.71 | 7.638% | $35.2084 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $154.28 | 9.538% | $168.9952 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $226.96 | 13.426% | $257.4316 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $85.87 | 5.645% | $90.7174 | $90.72 | $90.70 | $90.70 |
| Purchase #6 | $105.90 | 3.446% | $109.5493 | $109.55 | $109.55 | $109.50 |
| Purchase #7 | $45.31 | 8.442% | $49.1351 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $841.77 | $917.8278 | $917.84 | $917.85 | $917.70 | |