| 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 | $95.72 | 6.489% | $101.9313 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $154.50 | 11.698% | $172.5734 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $214.37 | 10.584% | $237.0589 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $98.78 | 7.409% | $106.0986 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $211.36 | 4.276% | $220.3978 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $107.31 | 5.737% | $113.4664 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $169.83 | 13.840% | $193.3345 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $1,051.87 | $1,144.8609 | $1,144.86 | $1,144.85 | $1,144.90 | |