| 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 | $170.74 | 13.480% | $193.7558 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $165.41 | 3.455% | $171.1249 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $242.81 | 10.212% | $267.6058 | $267.61 | $267.60 | $267.60 |
| Purchase #4 | $85.31 | 7.277% | $91.518 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $87.72 | 6.859% | $93.7367 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $128.79 | 3.283% | $133.0182 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $73.61 | 10.218% | $81.1315 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $954.39 | $1,031.8909 | $1,031.90 | $1,031.85 | $1,031.80 | |