| 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 | $156.25 | 7.140% | $167.4063 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $102.95 | 4.834% | $107.9266 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $116.48 | 5.668% | $123.0821 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $150.29 | 8.117% | $162.489 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $161.79 | 7.871% | $174.5245 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $206.52 | 10.452% | $228.1055 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $10.44 | 6.574% | $11.1263 | $11.13 | $11.15 | $11.10 |
| 7 purchase totals = | $904.72 | $974.6603 | $974.67 | $974.70 | $974.60 | |