| 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 | $192.62 | 4.124% | $200.5636 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $237.66 | 6.475% | $253.0485 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $153.88 | 8.859% | $167.5122 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $91.61 | 7.490% | $98.4716 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $241.99 | 3.626% | $250.7646 | $250.76 | $250.75 | $250.80 |
| Purchase #6 | $37.75 | 6.612% | $40.246 | $40.25 | $40.25 | $40.20 |
| Purchase #7 | $131.81 | 13.859% | $150.0775 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $1,087.32 | $1,160.6840 | $1,160.68 | $1,160.65 | $1,160.70 | |