| 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 | $165.27 | 11.771% | $184.7239 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $149.68 | 11.271% | $166.5504 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $189.64 | 13.681% | $215.5846 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $249.30 | 7.818% | $268.7903 | $268.79 | $268.80 | $268.80 |
| Purchase #5 | $45.95 | 8.260% | $49.7455 | $49.75 | $49.75 | $49.70 |
| Purchase #6 | $137.57 | 4.439% | $143.6767 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $8.35 | 8.652% | $9.0724 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $945.76 | $1,038.1438 | $1,038.14 | $1,038.15 | $1,038.20 | |