| 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 | $169.38 | 13.849% | $192.8374 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $250.36 | 10.648% | $277.0183 | $277.02 | $277.00 | $277.00 |
| Purchase #3 | $75.36 | 11.873% | $84.3075 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $24.98 | 4.385% | $26.0754 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $18.31 | 12.136% | $20.5321 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $201.90 | 11.822% | $225.7686 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $225.70 | 12.317% | $253.4995 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $965.99 | $1,080.0388 | $1,080.05 | $1,080.05 | $1,080.00 | |