| 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 | $189.53 | 4.655% | $198.3526 | $198.35 | $198.35 | $198.40 |
| Purchase #2 | $200.74 | 9.344% | $219.4971 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $82.87 | 13.315% | $93.9041 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $80.55 | 9.873% | $88.5027 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $231.96 | 8.110% | $250.772 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $180.33 | 13.740% | $205.1073 | $205.11 | $205.10 | $205.10 |
| Purchase #7 | $107.33 | 8.644% | $116.6076 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $1,073.31 | $1,172.7434 | $1,172.74 | $1,172.70 | $1,172.80 | |