| 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 | $191.53 | 6.543% | $204.0618 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $131.85 | 11.672% | $147.2395 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $165.86 | 11.265% | $184.5441 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $198.42 | 6.391% | $211.101 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $154.64 | 3.374% | $159.8576 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $18.25 | 11.832% | $20.4093 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $249.44 | 6.524% | $265.7135 | $265.71 | $265.70 | $265.70 |
| 7 purchase totals = | $1,109.99 | $1,192.9268 | $1,192.92 | $1,192.90 | $1,192.90 | |