| 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 | $197.64 | 13.320% | $223.9656 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $170.66 | 3.199% | $176.1194 | $176.12 | $176.10 | $176.10 |
| Purchase #3 | $73.55 | 9.464% | $80.5108 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $186.67 | 12.217% | $209.4755 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $193.74 | 9.614% | $212.3662 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $134.94 | 9.577% | $147.8632 | $147.86 | $147.85 | $147.90 |
| Purchase #7 | $44.46 | 6.299% | $47.2605 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $1,001.66 | $1,097.5612 | $1,097.57 | $1,097.50 | $1,097.70 | |