| 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 | $92.42 | 9.258% | $100.9762 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $243.97 | 5.579% | $257.5811 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $183.80 | 7.832% | $198.1952 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $157.48 | 8.715% | $171.2044 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $231.43 | 4.714% | $242.3396 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $177.48 | 10.468% | $196.0586 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $13.85 | 3.393% | $14.3199 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $1,100.43 | $1,180.6750 | $1,180.68 | $1,180.70 | $1,180.70 | |