| 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 | $158.53 | 12.462% | $178.286 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $52.55 | 3.604% | $54.4439 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $200.88 | 7.706% | $216.3598 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $151.49 | 7.266% | $162.4973 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $88.99 | 11.183% | $98.9418 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $118.83 | 12.146% | $133.2631 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $137.86 | 9.387% | $150.8009 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $909.13 | $994.5928 | $994.59 | $994.60 | $994.60 | |