| 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 | $180.63 | 7.216% | $193.6643 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $171.79 | 5.127% | $180.5977 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $51.37 | 10.525% | $56.7767 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $249.52 | 10.686% | $276.1837 | $276.18 | $276.20 | $276.20 |
| Purchase #5 | $161.30 | 12.457% | $181.3931 | $181.39 | $181.40 | $181.40 |
| Purchase #6 | $96.82 | 13.580% | $109.9682 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $187.67 | 8.644% | $203.8922 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $1,099.10 | $1,202.4759 | $1,202.47 | $1,202.50 | $1,202.60 | |