| 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 | $83.80 | 10.104% | $92.2672 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $96.58 | 12.795% | $108.9374 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $167.28 | 9.335% | $182.8956 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $234.29 | 4.497% | $244.826 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $86.31 | 8.781% | $93.8889 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $240.47 | 12.538% | $270.6201 | $270.62 | $270.60 | $270.60 |
| Purchase #7 | $228.47 | 5.315% | $240.6132 | $240.61 | $240.60 | $240.60 |
| 7 purchase totals = | $1,137.20 | $1,234.0484 | $1,234.06 | $1,234.05 | $1,234.00 | |