| 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 | $39.49 | 10.158% | $43.5014 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $87.38 | 10.719% | $96.7463 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $188.48 | 8.253% | $204.0353 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $211.53 | 7.556% | $227.5132 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $137.95 | 4.709% | $144.4461 | $144.45 | $144.45 | $144.40 |
| Purchase #6 | $171.81 | 9.795% | $188.6388 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $175.46 | 11.320% | $195.3221 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $1,012.10 | $1,100.2032 | $1,100.21 | $1,100.20 | $1,100.00 | |