| 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 | $162.49 | 6.542% | $173.1201 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $86.72 | 9.183% | $94.6835 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $186.44 | 3.248% | $192.4956 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $157.39 | 13.671% | $178.9068 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $189.62 | 3.577% | $196.4027 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $48.78 | 5.448% | $51.4375 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $36.71 | 8.656% | $39.8876 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $868.15 | $926.9338 | $926.94 | $926.95 | $926.90 | |