| 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 | $186.85 | 5.668% | $197.4407 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $47.51 | 11.660% | $53.0497 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $177.62 | 11.262% | $197.6236 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $136.89 | 7.554% | $147.2307 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $247.63 | 9.603% | $271.4099 | $271.41 | $271.40 | $271.40 |
| Purchase #6 | $130.45 | 12.256% | $146.438 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $74.66 | 7.537% | $80.2871 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $1,001.61 | $1,093.4797 | $1,093.48 | $1,093.50 | $1,093.30 | |