| 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 | $144.91 | 13.687% | $164.7438 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $69.76 | 4.356% | $72.7987 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $151.74 | 10.371% | $167.477 | $167.48 | $167.50 | $167.50 |
| Purchase #4 | $147.54 | 9.232% | $161.1609 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $239.80 | 11.392% | $267.118 | $267.12 | $267.10 | $267.10 |
| Purchase #6 | $15.60 | 7.198% | $16.7229 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $207.80 | 8.794% | $226.0739 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $977.15 | $1,076.0952 | $1,076.09 | $1,076.05 | $1,076.10 | |