| 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 | $182.84 | 7.201% | $196.0063 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $148.34 | 8.778% | $161.3613 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $77.66 | 12.610% | $87.4529 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $20.47 | 7.803% | $22.0673 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $239.48 | 10.347% | $264.259 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $205.40 | 6.116% | $217.9623 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $50.91 | 6.610% | $54.2752 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $925.10 | $1,003.3843 | $1,003.39 | $1,003.35 | $1,003.60 | |