| 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 | $187.46 | 6.130% | $198.9513 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $91.77 | 11.564% | $102.3823 | $102.38 | $102.40 | $102.40 |
| Purchase #3 | $241.35 | 8.822% | $262.6419 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $90.52 | 4.564% | $94.6513 | $94.65 | $94.65 | $94.70 |
| Purchase #5 | $58.33 | 7.861% | $62.9153 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $198.52 | 9.816% | $218.0067 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $181.85 | 5.236% | $191.3717 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $1,049.80 | $1,130.9205 | $1,130.92 | $1,130.90 | $1,131.00 | |