| 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 | $149.69 | 7.686% | $161.1952 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $189.90 | 7.390% | $203.9336 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $10.34 | 10.480% | $11.4236 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $172.62 | 6.294% | $183.4847 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $191.99 | 7.512% | $206.4123 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $156.25 | 7.313% | $167.6766 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $211.54 | 9.329% | $231.2746 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,082.33 | $1,165.4006 | $1,165.39 | $1,165.40 | $1,165.40 | |