| 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 | $172.97 | 9.365% | $189.1686 | $189.17 | $189.15 | $189.20 |
| Purchase #2 | $240.28 | 11.146% | $267.0616 | $267.06 | $267.05 | $267.10 |
| Purchase #3 | $171.49 | 4.114% | $178.5451 | $178.55 | $178.55 | $178.50 |
| Purchase #4 | $89.43 | 5.856% | $94.667 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $188.77 | 5.229% | $198.6408 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $58.81 | 5.161% | $61.8452 | $61.85 | $61.85 | $61.80 |
| Purchase #7 | $190.74 | 8.628% | $207.197 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,112.49 | $1,197.1253 | $1,197.14 | $1,197.10 | $1,197.10 | |