| 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 | $96.46 | 11.461% | $107.5153 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $189.67 | 3.838% | $196.9495 | $196.95 | $196.95 | $196.90 |
| Purchase #3 | $176.93 | 6.552% | $188.5225 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $195.81 | 3.695% | $203.0452 | $203.05 | $203.05 | $203.00 |
| Purchase #5 | $31.48 | 10.202% | $34.6916 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $228.29 | 3.347% | $235.9309 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $119.95 | 6.790% | $128.0946 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $1,038.59 | $1,094.7496 | $1,094.75 | $1,094.75 | $1,094.60 | |