| 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 | $189.53 | 8.798% | $206.2048 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $31.51 | 8.629% | $34.229 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $80.48 | 4.433% | $84.0477 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $100.70 | 7.329% | $108.0803 | $108.08 | $108.10 | $108.10 |
| Purchase #5 | $213.56 | 5.836% | $226.0234 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $188.77 | 11.748% | $210.9467 | $210.95 | $210.95 | $210.90 |
| Purchase #7 | $218.71 | 6.660% | $233.2761 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $1,023.26 | $1,102.8080 | $1,102.81 | $1,102.85 | $1,102.70 | |