| 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 | $176.54 | 12.722% | $198.9994 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $14.28 | 11.173% | $15.8755 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $37.71 | 10.489% | $41.6654 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $123.52 | 3.487% | $127.8271 | $127.83 | $127.85 | $127.80 |
| Purchase #5 | $42.26 | 10.578% | $46.7303 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $58.91 | 6.560% | $62.7745 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $28.94 | 12.448% | $32.5425 | $32.54 | $32.55 | $32.50 |
| 7 purchase totals = | $482.16 | $526.4147 | $526.42 | $526.45 | $526.40 | |