| 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 | $177.37 | 12.147% | $198.9151 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $20.75 | 10.175% | $22.8613 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $108.63 | 8.288% | $117.6333 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $182.84 | 7.321% | $196.2257 | $196.23 | $196.25 | $196.20 |
| Purchase #5 | $48.82 | 8.621% | $53.0288 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $67.83 | 11.694% | $75.762 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $48.93 | 7.422% | $52.5616 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $655.17 | $716.9878 | $716.99 | $717.00 | $717.00 | |