| 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 | $119.25 | 10.746% | $132.0646 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $202.36 | 12.398% | $227.4486 | $227.45 | $227.45 | $227.40 |
| Purchase #3 | $190.40 | 7.823% | $205.295 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $218.30 | 13.320% | $247.3776 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $31.76 | 11.278% | $35.3419 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $155.82 | 12.120% | $174.7054 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $78.29 | 8.356% | $84.8319 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $996.18 | $1,107.0650 | $1,107.07 | $1,107.10 | $1,107.00 | |