| 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 | $93.68 | 7.122% | $100.3519 | $100.35 | $100.35 | $100.40 |
| Purchase #2 | $90.88 | 3.424% | $93.9917 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $241.87 | 13.403% | $274.2878 | $274.29 | $274.30 | $274.30 |
| Purchase #4 | $162.84 | 11.730% | $181.9411 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $156.84 | 12.268% | $176.0811 | $176.08 | $176.10 | $176.10 |
| Purchase #6 | $83.34 | 11.692% | $93.0841 | $93.08 | $93.10 | $93.10 |
| Purchase #7 | $70.70 | 4.665% | $73.9982 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $900.15 | $993.7359 | $993.73 | $993.80 | $993.80 | |