| 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 | $168.44 | 10.745% | $186.5389 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $15.26 | 11.649% | $17.0376 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $165.67 | 7.223% | $177.6363 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $224.25 | 4.314% | $233.9241 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $158.76 | 8.182% | $171.7497 | $171.75 | $171.75 | $171.70 |
| Purchase #6 | $88.64 | 11.311% | $98.6661 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $203.60 | 8.547% | $221.0017 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,024.62 | $1,106.5544 | $1,106.56 | $1,106.55 | $1,106.40 | |