| 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 | $123.60 | 7.392% | $132.7365 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $250.65 | 6.773% | $267.6265 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $91.83 | 13.620% | $104.3372 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $192.74 | 7.851% | $207.872 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $5.78 | 12.557% | $6.5058 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $153.78 | 3.478% | $159.1285 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $177.71 | 6.754% | $189.7125 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $996.09 | $1,067.9190 | $1,067.93 | $1,067.95 | $1,067.80 | |