| 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 | $92.55 | 3.548% | $95.8337 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $96.32 | 9.234% | $105.2142 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $45.70 | 13.416% | $51.8311 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $167.74 | 11.559% | $187.1291 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $31.56 | 13.436% | $35.8004 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $220.56 | 4.301% | $230.0463 | $230.05 | $230.05 | $230.00 |
| Purchase #7 | $243.48 | 10.152% | $268.1981 | $268.20 | $268.20 | $268.20 |
| 7 purchase totals = | $897.91 | $974.0529 | $974.05 | $974.10 | $973.90 | |