| 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 | $157.36 | 8.763% | $171.1495 | $171.15 | $171.15 | $171.10 |
| Purchase #2 | $89.31 | 5.267% | $94.014 | $94.01 | $94.00 | $94.00 |
| Purchase #3 | $203.34 | 13.363% | $230.5123 | $230.51 | $230.50 | $230.50 |
| Purchase #4 | $68.99 | 12.301% | $77.4765 | $77.48 | $77.50 | $77.50 |
| Purchase #5 | $89.39 | 7.862% | $96.4178 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $56.26 | 11.427% | $62.6888 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $202.76 | 10.282% | $223.6078 | $223.61 | $223.60 | $223.60 |
| 7 purchase totals = | $867.41 | $955.8667 | $955.87 | $955.85 | $955.80 | |