| 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 | $184.71 | 11.632% | $206.1955 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $145.83 | 8.172% | $157.7472 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $237.54 | 6.762% | $253.6025 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $144.39 | 8.756% | $157.0328 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $131.45 | 3.357% | $135.8628 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $85.80 | 3.429% | $88.7421 | $88.74 | $88.75 | $88.70 |
| Purchase #7 | $92.36 | 10.624% | $102.1723 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $1,022.08 | $1,101.3552 | $1,101.35 | $1,101.35 | $1,101.30 | |