| 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 | $94.92 | 8.440% | $102.9312 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $186.94 | 9.247% | $204.2263 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $217.45 | 12.307% | $244.2116 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $231.73 | 4.523% | $242.2111 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $211.83 | 11.688% | $236.5887 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $7.81 | 13.704% | $8.8803 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $9.82 | 3.113% | $10.1257 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $960.50 | $1,049.1749 | $1,049.18 | $1,049.25 | $1,049.10 | |