| 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 | $154.98 | 6.112% | $164.4524 | $164.45 | $164.45 | $164.50 |
| Purchase #2 | $110.76 | 4.422% | $115.6578 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $233.50 | 13.830% | $265.7931 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $41.26 | 4.442% | $43.0928 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $91.65 | 13.678% | $104.1859 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $109.82 | 5.546% | $115.9106 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $145.30 | 8.749% | $158.0123 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $887.27 | $967.1049 | $967.10 | $967.10 | $967.20 | |