| 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 | $76.73 | 4.439% | $80.136 | $80.14 | $80.15 | $80.10 |
| Purchase #2 | $114.26 | 7.751% | $123.1163 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $120.90 | 7.682% | $130.1875 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $162.32 | 12.728% | $182.9801 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $131.73 | 3.597% | $136.4683 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $174.68 | 12.229% | $196.0416 | $196.04 | $196.05 | $196.00 |
| Purchase #7 | $202.37 | 4.582% | $211.6426 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $982.99 | $1,060.5724 | $1,060.58 | $1,060.60 | $1,060.50 | |