| 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 | $157.53 | 3.265% | $162.6734 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $183.87 | 5.748% | $194.4388 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $168.66 | 11.515% | $188.0812 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $149.65 | 4.358% | $156.1717 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $65.56 | 8.103% | $70.8723 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $151.59 | 5.646% | $160.1488 | $160.15 | $160.15 | $160.10 |
| Purchase #7 | $139.59 | 13.211% | $158.0312 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $1,016.45 | $1,090.4174 | $1,090.41 | $1,090.40 | $1,090.40 | |