| 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 | $182.36 | 11.607% | $203.5265 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $16.94 | 7.757% | $18.254 | $18.25 | $18.25 | $18.30 |
| Purchase #3 | $20.89 | 3.524% | $21.6262 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $137.36 | 4.456% | $143.4808 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $21.92 | 12.291% | $24.6142 | $24.61 | $24.60 | $24.60 |
| Purchase #6 | $167.35 | 9.507% | $183.26 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $65.55 | 4.421% | $68.448 | $68.45 | $68.45 | $68.40 |
| 7 purchase totals = | $612.37 | $663.2097 | $663.21 | $663.25 | $663.20 | |