| 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 | $174.69 | 5.276% | $183.9066 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $119.76 | 9.124% | $130.6869 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $189.44 | 6.806% | $202.3333 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $33.97 | 8.506% | $36.8595 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $240.47 | 9.192% | $262.574 | $262.57 | $262.55 | $262.60 |
| Purchase #6 | $63.46 | 12.273% | $71.2484 | $71.25 | $71.25 | $71.20 |
| Purchase #7 | $116.30 | 11.160% | $129.2791 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $938.09 | $1,016.8878 | $1,016.89 | $1,016.90 | $1,016.90 | |