| 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 | $193.48 | 10.546% | $213.8844 | $213.88 | $213.90 | $213.90 |
| Purchase #2 | $81.64 | 11.171% | $90.76 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $28.68 | 8.359% | $31.0774 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $249.55 | 3.202% | $257.5406 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $46.83 | 7.211% | $50.2069 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $216.59 | 9.106% | $236.3127 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $113.65 | 9.670% | $124.64 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $930.42 | $1,004.4220 | $1,004.42 | $1,004.45 | $1,004.40 | |