| 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 | $165.69 | 13.124% | $187.4352 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $44.43 | 6.159% | $47.1664 | $47.17 | $47.15 | $47.20 |
| Purchase #3 | $86.30 | 5.818% | $91.3209 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $235.82 | 9.695% | $258.6827 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $88.35 | 12.312% | $99.2277 | $99.23 | $99.25 | $99.20 |
| Purchase #6 | $216.40 | 13.735% | $246.1225 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $210.69 | 13.628% | $239.4028 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $1,047.68 | $1,169.3582 | $1,169.36 | $1,169.35 | $1,169.30 | |