| 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 | $145.75 | 11.133% | $161.9763 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $162.48 | 6.782% | $173.4994 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $25.75 | 3.714% | $26.7064 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $217.69 | 5.118% | $228.8314 | $228.83 | $228.85 | $228.80 |
| Purchase #5 | $64.36 | 13.196% | $72.8529 | $72.85 | $72.85 | $72.90 |
| Purchase #6 | $101.69 | 5.209% | $106.987 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $197.26 | 9.145% | $215.2994 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $914.98 | $986.1528 | $986.16 | $986.20 | $986.20 | |