| 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 | $193.26 | 3.823% | $200.6483 | $200.65 | $200.65 | $200.60 |
| Purchase #2 | $29.54 | 8.192% | $31.9599 | $31.96 | $31.95 | $32.00 |
| Purchase #3 | $206.91 | 5.596% | $218.4887 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $190.83 | 12.134% | $213.9853 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $235.77 | 6.543% | $251.1964 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $46.48 | 10.284% | $51.26 | $51.26 | $51.25 | $51.30 |
| Purchase #7 | $93.55 | 11.161% | $103.9911 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $996.34 | $1,071.5297 | $1,071.54 | $1,071.55 | $1,071.60 | |