| 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 | $164.75 | 4.378% | $171.9628 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $91.79 | 3.124% | $94.6575 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $23.98 | 8.838% | $26.0994 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $113.99 | 7.645% | $122.7045 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $244.31 | 10.476% | $269.9039 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $7.80 | 4.158% | $8.1243 | $8.12 | $8.10 | $8.10 |
| Purchase #7 | $197.45 | 11.288% | $219.7382 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $844.07 | $913.1906 | $913.18 | $913.15 | $913.20 | |