| 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 | $171.89 | 7.409% | $184.6253 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $143.95 | 11.408% | $160.3718 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $122.25 | 6.367% | $130.0337 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $244.56 | 7.336% | $262.5009 | $262.50 | $262.50 | $262.50 |
| Purchase #5 | $202.36 | 7.669% | $217.879 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $31.82 | 5.232% | $33.4848 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $15.91 | 6.240% | $16.9028 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $932.74 | $1,005.7983 | $1,005.79 | $1,005.85 | $1,005.80 | |