| 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 | $95.37 | 9.400% | $104.3348 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $247.81 | 8.497% | $268.8664 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $205.66 | 5.601% | $217.179 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $204.95 | 7.856% | $221.0509 | $221.05 | $221.05 | $221.10 |
| Purchase #5 | $114.73 | 10.241% | $126.4795 | $126.48 | $126.50 | $126.50 |
| Purchase #6 | $84.58 | 10.446% | $93.4152 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $164.65 | 8.429% | $178.5283 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $1,117.75 | $1,209.8541 | $1,209.86 | $1,209.90 | $1,209.90 | |