| 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 | $166.68 | 11.729% | $186.2299 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $33.40 | 8.454% | $36.2236 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $32.93 | 12.227% | $36.9564 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $194.45 | 13.582% | $220.8602 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $217.36 | 6.147% | $230.7211 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $211.50 | 6.420% | $225.0783 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $24.96 | 10.552% | $27.5938 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $881.28 | $963.6633 | $963.66 | $963.65 | $963.70 | |