| 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 | $215.98 | 4.317% | $225.3039 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $98.33 | 7.672% | $105.8739 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $135.54 | 9.397% | $148.2767 | $148.28 | $148.30 | $148.30 |
| Purchase #4 | $167.75 | 4.359% | $175.0622 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $35.52 | 8.296% | $38.4667 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $202.65 | 7.498% | $217.8447 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $115.80 | 9.233% | $126.4918 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $971.57 | $1,037.3199 | $1,037.31 | $1,037.30 | $1,037.40 | |