| 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 | $156.37 | 13.873% | $178.0632 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $176.54 | 12.141% | $197.9737 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $219.44 | 4.663% | $229.6725 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $190.25 | 13.187% | $215.3383 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $48.31 | 9.428% | $52.8647 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $181.75 | 4.781% | $190.4395 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $95.68 | 6.488% | $101.8877 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $1,068.34 | $1,166.2396 | $1,166.23 | $1,166.20 | $1,166.30 | |