| 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 | $194.36 | 3.285% | $200.7447 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $104.89 | 13.494% | $119.0439 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $24.85 | 4.868% | $26.0597 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $35.93 | 5.207% | $37.8009 | $37.80 | $37.80 | $37.80 |
| Purchase #5 | $226.71 | 6.116% | $240.5756 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $23.56 | 9.399% | $25.7744 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $165.88 | 10.196% | $182.7931 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $776.18 | $832.7923 | $832.78 | $832.80 | $832.80 | |