| 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 | $174.82 | 6.816% | $186.7357 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $186.76 | 5.186% | $196.4454 | $196.45 | $196.45 | $196.40 |
| Purchase #3 | $66.38 | 4.177% | $69.1527 | $69.15 | $69.15 | $69.20 |
| Purchase #4 | $182.87 | 10.275% | $201.6599 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $84.88 | 8.563% | $92.1483 | $92.15 | $92.15 | $92.10 |
| Purchase #6 | $60.94 | 12.519% | $68.5691 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $88.64 | 3.762% | $91.9746 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $845.29 | $906.6857 | $906.69 | $906.65 | $906.70 | |