| 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 | $146.70 | 12.625% | $165.2209 | $165.22 | $165.20 | $165.20 |
| Purchase #2 | $155.72 | 7.560% | $167.4924 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $199.61 | 11.543% | $222.651 | $222.65 | $222.65 | $222.70 |
| Purchase #4 | $39.55 | 12.331% | $44.4269 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $86.70 | 4.480% | $90.5842 | $90.58 | $90.60 | $90.60 |
| Purchase #6 | $106.69 | 13.687% | $121.2927 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $160.71 | 8.657% | $174.6227 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $895.68 | $986.2908 | $986.28 | $986.30 | $986.30 | |