| 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 | $168.72 | 5.520% | $178.0333 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $187.87 | 8.738% | $204.2861 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $207.96 | 6.735% | $221.9661 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $36.72 | 7.528% | $39.4843 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $184.75 | 9.506% | $202.3123 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $63.63 | 5.212% | $66.9464 | $66.95 | $66.95 | $66.90 |
| Purchase #7 | $234.63 | 4.322% | $244.7707 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $1,084.28 | $1,157.7992 | $1,157.80 | $1,157.80 | $1,157.80 | |