| 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 | $91.97 | 12.551% | $103.5132 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $247.80 | 12.124% | $277.8433 | $277.84 | $277.85 | $277.80 |
| Purchase #3 | $210.77 | 11.165% | $234.3025 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $180.82 | 4.530% | $189.0111 | $189.01 | $189.00 | $189.00 |
| Purchase #5 | $17.85 | 4.302% | $18.6179 | $18.62 | $18.60 | $18.60 |
| Purchase #6 | $145.89 | 5.592% | $154.0482 | $154.05 | $154.05 | $154.00 |
| Purchase #7 | $49.51 | 9.179% | $54.0545 | $54.05 | $54.05 | $54.10 |
| 7 purchase totals = | $944.61 | $1,031.3907 | $1,031.38 | $1,031.35 | $1,031.30 | |