| 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 | $32.36 | 5.309% | $34.078 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $199.51 | 8.613% | $216.6938 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $245.41 | 13.233% | $277.8851 | $277.89 | $277.90 | $277.90 |
| Purchase #4 | $156.57 | 9.358% | $171.2218 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $106.61 | 5.345% | $112.3083 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $167.39 | 13.719% | $190.3542 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $165.45 | 13.163% | $187.2282 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $1,073.30 | $1,189.7694 | $1,189.77 | $1,189.80 | $1,189.80 | |