| 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 | $190.67 | 11.398% | $212.4026 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $38.32 | 7.398% | $41.1549 | $41.15 | $41.15 | $41.20 |
| Purchase #3 | $207.77 | 8.163% | $224.7303 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $196.45 | 6.621% | $209.457 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $74.42 | 7.830% | $80.2471 | $80.25 | $80.25 | $80.20 |
| Purchase #6 | $31.30 | 13.114% | $35.4047 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $219.65 | 5.272% | $231.2299 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $958.58 | $1,034.6265 | $1,034.62 | $1,034.65 | $1,034.60 | |