| 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 | $95.50 | 4.721% | $100.0086 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $26.95 | 3.293% | $27.8375 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $109.47 | 6.249% | $116.3108 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $195.60 | 12.237% | $219.5356 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $183.63 | 8.612% | $199.4442 | $199.44 | $199.45 | $199.40 |
| Purchase #6 | $162.31 | 12.761% | $183.0224 | $183.02 | $183.00 | $183.00 |
| Purchase #7 | $74.60 | 13.854% | $84.9351 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $848.06 | $931.0942 | $931.10 | $931.10 | $930.90 | |