| 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 | $126.84 | 12.686% | $142.9309 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $224.89 | 11.452% | $250.6444 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $188.47 | 3.413% | $194.9025 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $158.77 | 10.345% | $175.1948 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $26.82 | 8.604% | $29.1276 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $108.89 | 5.106% | $114.4499 | $114.45 | $114.45 | $114.40 |
| Purchase #7 | $8.79 | 7.731% | $9.4696 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $843.47 | $916.7197 | $916.71 | $916.75 | $916.60 | |