| 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 | $32.30 | 11.212% | $35.9215 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $161.83 | 10.489% | $178.8043 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $185.74 | 5.628% | $196.1934 | $196.19 | $196.20 | $196.20 |
| Purchase #4 | $195.50 | 6.356% | $207.926 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $111.45 | 10.196% | $122.8134 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $37.30 | 12.564% | $41.9864 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $149.68 | 11.588% | $167.0249 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $873.80 | $950.6699 | $950.66 | $950.65 | $950.60 | |