| 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 | $189.43 | 6.853% | $202.4116 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $126.58 | 4.862% | $132.7343 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $239.85 | 4.490% | $250.6193 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $207.52 | 11.683% | $231.7646 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $15.44 | 8.115% | $16.693 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $158.49 | 12.540% | $178.3646 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $55.28 | 11.827% | $61.818 | $61.82 | $61.80 | $61.80 |
| 7 purchase totals = | $992.59 | $1,074.4054 | $1,074.39 | $1,074.35 | $1,074.40 | |