| 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 | $88.98 | 4.106% | $92.6335 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $151.37 | 4.231% | $157.7745 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $154.71 | 12.180% | $173.5537 | $173.55 | $173.55 | $173.60 |
| Purchase #4 | $141.26 | 12.208% | $158.505 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $90.38 | 7.656% | $97.2995 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $29.94 | 4.650% | $31.3322 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $206.43 | 8.479% | $223.9332 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $863.07 | $935.0316 | $935.02 | $935.05 | $935.00 | |