| 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 | $196.98 | 6.484% | $209.7522 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $192.70 | 5.695% | $203.6743 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $95.53 | 3.445% | $98.821 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $64.54 | 12.173% | $72.3965 | $72.40 | $72.40 | $72.40 |
| Purchase #5 | $34.96 | 11.647% | $39.0318 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $180.30 | 8.864% | $196.2818 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $11.70 | 5.567% | $12.3513 | $12.35 | $12.35 | $12.40 |
| 7 purchase totals = | $776.71 | $832.3089 | $832.30 | $832.30 | $832.40 | |