| 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 | $217.84 | 8.813% | $237.0382 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $69.70 | 8.700% | $75.7639 | $75.76 | $75.75 | $75.80 |
| Purchase #3 | $107.95 | 11.722% | $120.6039 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $17.58 | 8.398% | $19.0564 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $110.54 | 8.811% | $120.2797 | $120.28 | $120.30 | $120.30 |
| Purchase #6 | $162.37 | 7.220% | $174.0931 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $179.48 | 3.405% | $185.5913 | $185.59 | $185.60 | $185.60 |
| 7 purchase totals = | $865.46 | $932.4265 | $932.42 | $932.45 | $932.50 | |