| 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 | $167.49 | 3.407% | $173.1964 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $88.71 | 11.531% | $98.9392 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $173.44 | 9.140% | $189.2924 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $144.51 | 8.594% | $156.9292 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $166.74 | 11.667% | $186.1936 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $59.62 | 11.771% | $66.6379 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $249.65 | 10.190% | $275.0893 | $275.09 | $275.10 | $275.10 |
| 7 purchase totals = | $1,050.16 | $1,146.2780 | $1,146.28 | $1,146.35 | $1,146.20 | |