| 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 | $221.86 | 4.700% | $232.2874 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $98.66 | 7.182% | $105.7458 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $128.64 | 4.511% | $134.443 | $134.44 | $134.45 | $134.40 |
| Purchase #4 | $7.97 | 7.592% | $8.5751 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $191.64 | 9.438% | $209.727 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $209.67 | 5.376% | $220.9419 | $220.94 | $220.95 | $220.90 |
| Purchase #7 | $32.76 | 5.562% | $34.5821 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $891.20 | $946.3023 | $946.31 | $946.40 | $946.20 | |