| 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 | $159.74 | 10.173% | $175.9904 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $36.73 | 8.483% | $39.8458 | $39.85 | $39.85 | $39.80 |
| Purchase #3 | $182.86 | 6.214% | $194.2229 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $90.48 | 5.519% | $95.4736 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $156.67 | 9.370% | $171.35 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $147.40 | 6.685% | $157.2537 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $46.68 | 8.761% | $50.7696 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $820.56 | $884.9060 | $884.90 | $884.85 | $885.00 | |