| 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 | $84.31 | 12.869% | $95.1599 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $170.40 | 4.819% | $178.6116 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $90.68 | 6.502% | $96.576 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $80.66 | 10.303% | $88.9704 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $160.72 | 8.732% | $174.7541 | $174.75 | $174.75 | $174.80 |
| Purchase #6 | $198.54 | 12.519% | $223.3952 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $245.87 | 6.551% | $261.9769 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,031.18 | $1,119.4441 | $1,119.45 | $1,119.45 | $1,119.60 | |