| 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 | $183.74 | 11.133% | $204.1958 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $174.70 | 5.598% | $184.4797 | $184.48 | $184.50 | $184.50 |
| Purchase #3 | $197.50 | 7.313% | $211.9432 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $194.81 | 10.641% | $215.5397 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $21.87 | 13.400% | $24.8006 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $152.49 | 6.690% | $162.6916 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $9.46 | 13.665% | $10.7527 | $10.75 | $10.75 | $10.80 |
| 7 purchase totals = | $934.57 | $1,014.4033 | $1,014.40 | $1,014.45 | $1,014.40 | |