| 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 | $108.59 | 10.137% | $119.5978 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $177.92 | 13.259% | $201.5104 | $201.51 | $201.50 | $201.50 |
| Purchase #3 | $87.56 | 9.104% | $95.5315 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $191.47 | 5.742% | $202.4642 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $197.86 | 7.735% | $213.1645 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $167.48 | 11.321% | $186.4404 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $158.39 | 4.274% | $165.1596 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $1,089.27 | $1,183.8684 | $1,183.86 | $1,183.85 | $1,183.90 | |