| 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 | $162.43 | 9.487% | $177.8397 | $177.84 | $177.85 | $177.80 |
| Purchase #2 | $96.54 | 10.234% | $106.4199 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $73.56 | 8.117% | $79.5309 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $214.75 | 12.202% | $240.9538 | $240.95 | $240.95 | $241.00 |
| Purchase #5 | $156.79 | 7.354% | $168.3203 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $136.85 | 6.693% | $146.0094 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $117.92 | 13.393% | $133.713 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $958.84 | $1,052.7870 | $1,052.78 | $1,052.75 | $1,052.70 | |