| 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 | $147.47 | 9.776% | $161.8867 | $161.89 | $161.90 | $161.90 |
| Purchase #2 | $77.58 | 12.374% | $87.1797 | $87.18 | $87.20 | $87.20 |
| Purchase #3 | $240.39 | 12.704% | $270.9291 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $12.46 | 12.116% | $13.9697 | $13.97 | $13.95 | $14.00 |
| Purchase #5 | $161.35 | 12.515% | $181.543 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $220.77 | 11.465% | $246.0813 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $126.49 | 3.552% | $130.9829 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $986.51 | $1,092.5724 | $1,092.57 | $1,092.65 | $1,092.60 | |