| 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 | $79.72 | 4.753% | $83.5091 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $190.95 | 6.294% | $202.9684 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $234.67 | 5.173% | $246.8095 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $34.72 | 12.868% | $39.1878 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $210.90 | 3.368% | $218.0031 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $191.30 | 10.862% | $212.079 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $89.87 | 7.442% | $96.5581 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $1,032.13 | $1,099.1150 | $1,099.12 | $1,099.10 | $1,099.20 | |