| 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 | $100.97 | 9.284% | $110.3441 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $239.66 | 9.671% | $262.8375 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $84.37 | 3.836% | $87.6064 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $165.82 | 12.674% | $186.836 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $115.53 | 3.391% | $119.4476 | $119.45 | $119.45 | $119.40 |
| Purchase #6 | $136.31 | 10.281% | $150.324 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $144.27 | 12.219% | $161.8984 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $986.93 | $1,079.2940 | $1,079.30 | $1,079.30 | $1,079.10 | |