| 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 | $86.86 | 4.691% | $90.9346 | $90.93 | $90.95 | $90.90 |
| Purchase #2 | $102.55 | 13.414% | $116.3061 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $130.38 | 8.435% | $141.3776 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $198.27 | 13.179% | $224.4 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $206.49 | 5.327% | $217.4897 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $147.40 | 5.128% | $154.9587 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $206.76 | 11.823% | $231.2052 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $1,078.71 | $1,176.6719 | $1,176.68 | $1,176.70 | $1,176.70 | |