| 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 | $186.78 | 6.313% | $198.5714 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $141.54 | 4.445% | $147.8315 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $171.78 | 3.833% | $178.3643 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $238.91 | 7.191% | $256.09 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $80.47 | 5.755% | $85.101 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $141.47 | 6.710% | $150.9626 | $150.96 | $150.95 | $151.00 |
| Purchase #7 | $150.83 | 6.795% | $161.0789 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $1,111.78 | $1,177.9997 | $1,177.99 | $1,178.00 | $1,178.10 | |