| 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 | $157.30 | 13.585% | $178.6692 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $58.46 | 9.351% | $63.9266 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $44.99 | 12.756% | $50.7289 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $111.93 | 5.499% | $118.085 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $236.40 | 7.460% | $254.0354 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $114.64 | 12.705% | $129.205 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $181.63 | 13.131% | $205.4798 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $905.35 | $1,000.1299 | $1,000.15 | $1,000.20 | $1,000.10 | |