| 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 | $93.28 | 3.646% | $96.681 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $207.66 | 8.437% | $225.1803 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $62.39 | 12.641% | $70.2767 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $208.64 | 10.408% | $230.3553 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $92.82 | 11.559% | $103.5491 | $103.55 | $103.55 | $103.50 |
| Purchase #6 | $191.68 | 12.254% | $215.1685 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $165.40 | 11.341% | $184.158 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $1,021.87 | $1,125.3689 | $1,125.38 | $1,125.40 | $1,125.50 | |