| 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 | $182.83 | 11.368% | $203.6141 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $39.70 | 10.655% | $43.93 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $161.58 | 7.522% | $173.734 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $179.59 | 5.784% | $189.9775 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $78.34 | 12.617% | $88.2242 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $141.89 | 9.403% | $155.2319 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $65.83 | 6.804% | $70.3091 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $849.76 | $925.0208 | $925.01 | $925.05 | $924.90 | |