| 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 | $150.90 | 13.814% | $171.7453 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $188.27 | 6.866% | $201.1966 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $123.70 | 7.634% | $133.1433 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $59.81 | 10.497% | $66.0883 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $211.43 | 3.813% | $219.4918 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $193.36 | 6.577% | $206.0773 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $165.97 | 7.803% | $178.9206 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,093.44 | $1,176.6632 | $1,176.67 | $1,176.70 | $1,176.60 | |