| 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 | $174.81 | 6.270% | $185.7706 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $52.47 | 13.729% | $59.6736 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $110.25 | 8.693% | $119.834 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $182.66 | 11.488% | $203.644 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $179.95 | 5.149% | $189.2156 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $64.42 | 9.144% | $70.3106 | $70.31 | $70.30 | $70.30 |
| Purchase #7 | $23.49 | 6.675% | $25.058 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $788.05 | $853.5064 | $853.50 | $853.45 | $853.50 | |