| 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 | $155.27 | 13.297% | $175.9163 | $175.92 | $175.90 | $175.90 |
| Purchase #2 | $124.87 | 4.662% | $130.6914 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $129.39 | 9.867% | $142.1569 | $142.16 | $142.15 | $142.20 |
| Purchase #4 | $32.57 | 10.478% | $35.9827 | $35.98 | $36.00 | $36.00 |
| Purchase #5 | $189.82 | 13.157% | $214.7946 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $217.37 | 12.871% | $245.3477 | $245.35 | $245.35 | $245.30 |
| Purchase #7 | $57.37 | 5.607% | $60.5867 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $906.66 | $1,005.4763 | $1,005.48 | $1,005.50 | $1,005.50 | |