| 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 | $164.42 | 8.812% | $178.9087 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $189.37 | 8.175% | $204.851 | $204.85 | $204.85 | $204.90 |
| Purchase #3 | $36.36 | 11.561% | $40.5636 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $54.54 | 9.659% | $59.808 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $45.88 | 8.128% | $49.6091 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $245.55 | 13.191% | $277.9405 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $204.54 | 6.293% | $217.4117 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $940.66 | $1,029.0926 | $1,029.09 | $1,029.05 | $1,029.10 | |