| 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 | $182.35 | 7.525% | $196.0718 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $70.64 | 13.551% | $80.2124 | $80.21 | $80.20 | $80.20 |
| Purchase #3 | $181.74 | 9.826% | $199.5978 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $16.84 | 10.805% | $18.6596 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $212.70 | 10.450% | $234.9272 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $67.60 | 6.137% | $71.7486 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $249.61 | 6.468% | $265.7548 | $265.75 | $265.75 | $265.80 |
| 7 purchase totals = | $981.48 | $1,066.9722 | $1,066.97 | $1,066.95 | $1,067.00 | |