| 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 | $164.88 | 6.158% | $175.0333 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $203.33 | 6.651% | $216.8535 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $211.88 | 11.299% | $235.8203 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $146.38 | 4.191% | $152.5148 | $152.51 | $152.50 | $152.50 |
| Purchase #5 | $29.84 | 12.340% | $33.5223 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $227.93 | 7.649% | $245.3644 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $238.82 | 13.804% | $271.7867 | $271.79 | $271.80 | $271.80 |
| 7 purchase totals = | $1,223.06 | $1,330.8953 | $1,330.88 | $1,330.85 | $1,330.90 | |