| 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 | $207.76 | 6.328% | $220.9071 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $95.84 | 5.608% | $101.2147 | $101.21 | $101.20 | $101.20 |
| Purchase #3 | $165.50 | 10.285% | $182.5217 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $228.67 | 8.874% | $248.9622 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $42.41 | 9.168% | $46.2981 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $9.39 | 7.770% | $10.1196 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $94.29 | 4.852% | $98.865 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $843.86 | $908.8884 | $908.89 | $908.80 | $908.90 | |