| 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 | $31.70 | 12.174% | $35.5592 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $167.54 | 5.152% | $176.1717 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $242.54 | 6.484% | $258.2663 | $258.27 | $258.25 | $258.30 |
| Purchase #4 | $174.74 | 9.731% | $191.7439 | $191.74 | $191.75 | $191.70 |
| Purchase #5 | $179.67 | 7.132% | $192.4841 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $101.90 | 13.847% | $116.0101 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $53.98 | 3.803% | $56.0329 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $952.07 | $1,026.2682 | $1,026.26 | $1,026.25 | $1,026.30 | |