| 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 | $205.77 | 5.834% | $217.7746 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $89.99 | 3.677% | $93.2989 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $179.35 | 13.659% | $203.8474 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $138.39 | 8.829% | $150.6085 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $209.94 | 9.151% | $229.1516 | $229.15 | $229.15 | $229.20 |
| Purchase #6 | $8.26 | 4.209% | $8.6077 | $8.61 | $8.60 | $8.60 |
| Purchase #7 | $157.45 | 9.204% | $171.9417 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $989.15 | $1,075.2304 | $1,075.23 | $1,075.20 | $1,075.20 | |