| 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 | $194.63 | 13.827% | $221.5415 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $91.49 | 13.449% | $103.7945 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $67.27 | 13.303% | $76.2189 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $165.56 | 7.106% | $177.3247 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $68.55 | 9.432% | $75.0156 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $185.29 | 8.866% | $201.7178 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $24.67 | 11.787% | $27.5779 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $797.46 | $883.1909 | $883.19 | $883.15 | $883.10 | |