| 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 | $182.89 | 13.371% | $207.3442 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $182.75 | 8.381% | $198.0663 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $231.64 | 13.379% | $262.6311 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $221.36 | 8.828% | $240.9017 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $161.28 | 9.268% | $176.2274 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $194.55 | 9.837% | $213.6879 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $137.87 | 6.705% | $147.1142 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,312.34 | $1,445.9728 | $1,445.97 | $1,446.00 | $1,445.90 | |