| 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 | $164.39 | 5.459% | $173.3641 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $97.25 | 4.276% | $101.4084 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $26.28 | 6.278% | $27.9299 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $190.97 | 13.191% | $216.1609 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $146.80 | 10.334% | $161.9703 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $242.50 | 8.570% | $263.2823 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $85.39 | 5.332% | $89.943 | $89.94 | $89.95 | $89.90 |
| 7 purchase totals = | $953.58 | $1,034.0589 | $1,034.05 | $1,034.05 | $1,034.10 | |