| 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 | $183.33 | 12.480% | $206.2096 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $159.43 | 10.795% | $176.6405 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $184.70 | 6.229% | $196.205 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $75.93 | 7.778% | $81.8358 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $212.62 | 10.612% | $235.1832 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $66.68 | 8.691% | $72.4752 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $189.60 | 8.541% | $205.7937 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $1,072.29 | $1,174.3430 | $1,174.35 | $1,174.40 | $1,174.30 | |