| 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 | $35.71 | 8.220% | $38.6454 | $38.65 | $38.65 | $38.60 |
| Purchase #2 | $223.94 | 4.455% | $233.9165 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $120.45 | 5.402% | $126.9567 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $157.44 | 12.503% | $177.1247 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $164.89 | 13.648% | $187.3942 | $187.39 | $187.40 | $187.40 |
| Purchase #6 | $209.94 | 6.240% | $223.0403 | $223.04 | $223.05 | $223.00 |
| Purchase #7 | $190.90 | 3.363% | $197.32 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $1,103.27 | $1,184.3978 | $1,184.40 | $1,184.35 | $1,184.30 | |