| 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 | $126.84 | 8.226% | $137.2739 | $137.27 | $137.25 | $137.30 |
| Purchase #2 | $187.50 | 5.401% | $197.6269 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $195.99 | 6.188% | $208.1179 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $25.56 | 9.429% | $27.9701 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $174.55 | 13.720% | $198.4983 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $156.51 | 12.758% | $176.4775 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $211.48 | 12.477% | $237.8664 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,078.43 | $1,183.8310 | $1,183.84 | $1,183.80 | $1,183.90 | |