| 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 | $186.28 | 12.588% | $209.7289 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $179.72 | 13.571% | $204.1098 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $242.34 | 3.540% | $250.9188 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $11.38 | 3.625% | $11.7925 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $108.63 | 11.115% | $120.7042 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $205.46 | 7.829% | $221.5455 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $78.86 | 13.835% | $89.7703 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $1,012.67 | $1,108.5700 | $1,108.57 | $1,108.55 | $1,108.50 | |