| 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 | $151.71 | 3.275% | $156.6785 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $90.42 | 11.695% | $100.9946 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $250.79 | 6.521% | $267.144 | $267.14 | $267.15 | $267.10 |
| Purchase #4 | $250.93 | 10.769% | $277.9527 | $277.95 | $277.95 | $278.00 |
| Purchase #5 | $110.98 | 6.716% | $118.4334 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $161.43 | 9.168% | $176.2299 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $59.75 | 12.698% | $67.3371 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $1,076.01 | $1,164.7702 | $1,164.76 | $1,164.85 | $1,164.70 | |