| 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 | $168.95 | 4.545% | $176.6288 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $131.75 | 10.842% | $146.0343 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $33.88 | 8.548% | $36.7761 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $66.87 | 6.186% | $71.0066 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $164.48 | 6.475% | $175.1301 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $207.34 | 3.359% | $214.3046 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $88.78 | 6.361% | $94.4273 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $862.05 | $914.3078 | $914.31 | $914.40 | $914.20 | |