| 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 | $186.68 | 6.251% | $198.3494 | $198.35 | $198.35 | $198.30 |
| Purchase #2 | $157.42 | 10.818% | $174.4497 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $89.64 | 6.867% | $95.7956 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $18.60 | 3.576% | $19.2651 | $19.27 | $19.25 | $19.30 |
| Purchase #5 | $26.30 | 11.612% | $29.354 | $29.35 | $29.35 | $29.40 |
| Purchase #6 | $190.63 | 11.572% | $212.6897 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $245.73 | 12.226% | $275.7729 | $275.77 | $275.75 | $275.80 |
| 7 purchase totals = | $915.00 | $1,005.6764 | $1,005.68 | $1,005.65 | $1,005.70 | |