| 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 | $119.28 | 9.161% | $130.2072 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $191.99 | 12.341% | $215.6835 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $202.49 | 8.729% | $220.1654 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $27.96 | 6.475% | $29.7704 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $162.78 | 7.807% | $175.4882 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $189.45 | 9.852% | $208.1146 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $106.63 | 7.807% | $114.9546 | $114.95 | $114.95 | $115.00 |
| 7 purchase totals = | $1,000.58 | $1,094.3839 | $1,094.38 | $1,094.35 | $1,094.50 | |