| 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 | $172.74 | 13.850% | $196.6645 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $56.54 | 10.248% | $62.3342 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $208.52 | 8.317% | $225.8626 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $145.38 | 3.872% | $151.0091 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $75.44 | 11.813% | $84.3517 | $84.35 | $84.35 | $84.40 |
| Purchase #6 | $33.56 | 13.151% | $37.9735 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $220.77 | 11.745% | $246.6994 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $912.95 | $1,004.8950 | $1,004.88 | $1,004.85 | $1,005.00 | |