| 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 | $177.89 | 8.781% | $193.5105 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $189.31 | 3.457% | $195.8544 | $195.85 | $195.85 | $195.90 |
| Purchase #3 | $102.47 | 3.717% | $106.2788 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $30.42 | 7.242% | $32.623 | $32.62 | $32.60 | $32.60 |
| Purchase #5 | $136.64 | 6.350% | $145.3166 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $241.61 | 8.773% | $262.8064 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $39.48 | 3.275% | $40.773 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $917.82 | $977.1627 | $977.16 | $977.10 | $977.20 | |