| 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 | $95.79 | 7.255% | $102.7396 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $242.86 | 6.402% | $258.4079 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $155.52 | 9.709% | $170.6194 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $193.65 | 7.666% | $208.4952 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $169.97 | 13.715% | $193.2814 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $9.69 | 9.314% | $10.5925 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $183.84 | 8.810% | $200.0363 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,051.32 | $1,144.1723 | $1,144.18 | $1,144.20 | $1,144.10 | |