| 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 | $163.60 | 11.256% | $182.0148 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $144.44 | 3.782% | $149.9027 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $171.67 | 12.208% | $192.6275 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $59.34 | 6.168% | $63.0001 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $197.66 | 7.249% | $211.9884 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $31.48 | 10.666% | $34.8377 | $34.84 | $34.85 | $34.80 |
| Purchase #7 | $196.35 | 9.623% | $215.2448 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $964.54 | $1,049.6160 | $1,049.61 | $1,049.65 | $1,049.50 | |