| 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 | $175.47 | 8.594% | $190.5499 | $190.55 | $190.55 | $190.50 |
| Purchase #2 | $178.62 | 6.602% | $190.4125 | $190.41 | $190.40 | $190.40 |
| Purchase #3 | $195.52 | 12.470% | $219.9013 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $239.53 | 9.695% | $262.7524 | $262.75 | $262.75 | $262.80 |
| Purchase #5 | $53.46 | 6.576% | $56.9755 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $191.48 | 3.414% | $198.0171 | $198.02 | $198.00 | $198.00 |
| Purchase #7 | $210.76 | 3.579% | $218.3031 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $1,244.84 | $1,336.9118 | $1,336.91 | $1,336.90 | $1,336.90 | |