| 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 | $201.92 | 9.253% | $220.6037 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $160.36 | 5.530% | $169.2279 | $169.23 | $169.25 | $169.20 |
| Purchase #3 | $13.74 | 5.338% | $14.4734 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $119.34 | 13.602% | $135.5726 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $159.48 | 5.358% | $168.0249 | $168.02 | $168.00 | $168.00 |
| Purchase #6 | $162.45 | 13.194% | $183.8837 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $135.93 | 7.440% | $146.0432 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $953.22 | $1,037.8294 | $1,037.81 | $1,037.80 | $1,037.80 | |