| 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 | $223.76 | 8.716% | $243.2629 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $11.59 | 7.534% | $12.4632 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $148.43 | 7.698% | $159.8561 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $182.49 | 6.854% | $194.9979 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $188.93 | 3.424% | $195.399 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $90.37 | 10.835% | $100.1616 | $100.16 | $100.15 | $100.20 |
| Purchase #7 | $141.44 | 10.758% | $156.6561 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $987.01 | $1,062.7968 | $1,062.80 | $1,062.75 | $1,063.00 | |