| 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 | $183.75 | 12.237% | $206.2355 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $184.91 | 7.118% | $198.0719 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $46.37 | 3.163% | $47.8367 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $119.71 | 5.698% | $126.5311 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $165.42 | 3.356% | $170.9715 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $243.55 | 8.119% | $263.3238 | $263.32 | $263.30 | $263.30 |
| Purchase #7 | $232.99 | 8.786% | $253.4605 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $1,176.70 | $1,266.4310 | $1,266.43 | $1,266.40 | $1,266.40 | |