| 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 | $149.76 | 3.628% | $155.1933 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $88.64 | 12.811% | $99.9957 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $221.62 | 6.245% | $235.4602 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $104.46 | 3.332% | $107.9406 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $169.44 | 4.301% | $176.7276 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $34.73 | 7.836% | $37.4514 | $37.45 | $37.45 | $37.50 |
| Purchase #7 | $230.30 | 12.428% | $258.9217 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $998.95 | $1,071.6905 | $1,071.69 | $1,071.70 | $1,071.70 | |