| 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 | $158.92 | 12.376% | $178.5879 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $111.82 | 5.807% | $118.3134 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $203.60 | 6.630% | $217.0987 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $43.36 | 10.644% | $47.9752 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $174.60 | 10.739% | $193.3503 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $34.35 | 5.381% | $36.1984 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $132.32 | 6.629% | $141.0915 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $858.97 | $932.6154 | $932.62 | $932.65 | $932.70 | |