| 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 | $161.67 | 7.379% | $173.5996 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $206.50 | 13.480% | $234.3362 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $230.42 | 10.245% | $254.0265 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $246.70 | 4.396% | $257.5449 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $10.28 | 3.602% | $10.6503 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $184.78 | 11.844% | $206.6653 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $148.67 | 8.270% | $160.965 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $1,189.02 | $1,297.7878 | $1,297.80 | $1,297.80 | $1,297.80 | |