| 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 | $169.30 | 7.820% | $182.5393 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $117.75 | 10.866% | $130.5447 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $98.57 | 8.140% | $106.5936 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $135.49 | 10.375% | $149.5471 | $149.55 | $149.55 | $149.50 |
| Purchase #5 | $60.55 | 11.572% | $67.5568 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $213.32 | 3.147% | $220.0332 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $160.72 | 9.170% | $175.458 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $955.70 | $1,032.2727 | $1,032.27 | $1,032.30 | $1,032.20 | |