| 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 | $188.47 | 3.561% | $195.1814 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $176.34 | 7.682% | $189.8864 | $189.89 | $189.90 | $189.90 |
| Purchase #3 | $84.94 | 12.371% | $95.4479 | $95.45 | $95.45 | $95.40 |
| Purchase #4 | $182.64 | 10.159% | $201.1944 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $207.73 | 3.662% | $215.3371 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $18.89 | 13.518% | $21.4436 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $150.74 | 4.629% | $157.7178 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $1,009.75 | $1,076.2086 | $1,076.21 | $1,076.25 | $1,076.10 | |