| 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 | $155.48 | 4.754% | $162.8715 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $191.97 | 4.536% | $200.6778 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $185.42 | 6.871% | $198.1602 | $198.16 | $198.15 | $198.20 |
| Purchase #4 | $16.33 | 4.814% | $17.1161 | $17.12 | $17.10 | $17.10 |
| Purchase #5 | $31.98 | 6.242% | $33.9762 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $60.38 | 3.313% | $62.3804 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $242.44 | 8.638% | $263.382 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $884.00 | $938.5642 | $938.57 | $938.60 | $938.70 | |