| 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 | $160.37 | 11.376% | $178.6137 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $174.35 | 11.648% | $194.6583 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $221.81 | 10.830% | $245.832 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $159.49 | 8.675% | $173.3258 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $122.30 | 8.418% | $132.5952 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $184.54 | 10.423% | $203.7746 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $151.85 | 12.469% | $170.7842 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $1,174.71 | $1,299.5838 | $1,299.58 | $1,299.60 | $1,299.60 | |