| 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 | $193.68 | 4.362% | $202.1283 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $205.66 | 5.865% | $217.722 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $135.92 | 5.824% | $143.836 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $154.38 | 8.728% | $167.8543 | $167.85 | $167.85 | $167.90 |
| Purchase #5 | $70.57 | 6.841% | $75.3977 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $168.98 | 10.732% | $187.1149 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $28.54 | 3.523% | $29.5455 | $29.55 | $29.55 | $29.50 |
| 7 purchase totals = | $957.73 | $1,023.5987 | $1,023.60 | $1,023.60 | $1,023.50 | |