| 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 | $204.69 | 3.462% | $211.7764 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $83.88 | 10.147% | $92.3913 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $162.80 | 13.241% | $184.3563 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $6.28 | 7.380% | $6.7435 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $213.57 | 9.729% | $234.3482 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $159.36 | 4.223% | $166.0898 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $125.46 | 4.274% | $130.8222 | $130.82 | $130.80 | $130.80 |
| 7 purchase totals = | $956.04 | $1,026.5277 | $1,026.53 | $1,026.55 | $1,026.50 | |