| 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 | $193.74 | 13.503% | $219.9007 | $219.90 | $219.90 | $219.90 |
| Purchase #2 | $171.89 | 9.271% | $187.8259 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $105.34 | 11.363% | $117.3098 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $223.25 | 7.617% | $240.255 | $240.26 | $240.25 | $240.30 |
| Purchase #5 | $101.64 | 6.152% | $107.8929 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $65.35 | 12.508% | $73.524 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $17.88 | 3.166% | $18.4461 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $879.09 | $965.1544 | $965.16 | $965.15 | $965.10 | |