| 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 | $194.48 | 4.713% | $203.6458 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $217.77 | 6.688% | $232.3345 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $177.72 | 6.563% | $189.3838 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $55.63 | 9.300% | $60.8036 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $211.56 | 13.704% | $240.5522 | $240.55 | $240.55 | $240.60 |
| Purchase #6 | $8.66 | 13.644% | $9.8416 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $41.98 | 8.744% | $45.6507 | $45.65 | $45.65 | $45.70 |
| 7 purchase totals = | $907.80 | $982.2122 | $982.20 | $982.25 | $982.20 | |