| 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 | $74.36 | 10.300% | $82.0191 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $96.67 | 12.406% | $108.6629 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $42.81 | 8.827% | $46.5888 | $46.59 | $46.60 | $46.60 |
| Purchase #4 | $184.40 | 7.830% | $198.8385 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $116.64 | 11.380% | $129.9136 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $198.78 | 3.685% | $206.105 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $137.30 | 12.616% | $154.6218 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $850.96 | $926.7497 | $926.75 | $926.70 | $926.70 | |