| 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 | $191.74 | 7.476% | $206.0745 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $212.36 | 8.570% | $230.5593 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $60.74 | 13.682% | $69.0504 | $69.05 | $69.05 | $69.10 |
| Purchase #4 | $72.98 | 10.864% | $80.9085 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $39.73 | 6.844% | $42.4491 | $42.45 | $42.45 | $42.40 |
| Purchase #6 | $191.70 | 13.805% | $218.1642 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $147.92 | 5.654% | $156.2834 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $917.17 | $1,003.4894 | $1,003.48 | $1,003.45 | $1,003.60 | |