| 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 | $227.51 | 11.688% | $254.1014 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $83.94 | 7.855% | $90.5335 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $171.34 | 13.340% | $194.1968 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $194.85 | 7.334% | $209.1403 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $197.94 | 6.870% | $211.5385 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $181.98 | 10.540% | $201.1607 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $7.47 | 10.253% | $8.2359 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $1,065.03 | $1,168.9071 | $1,168.91 | $1,168.95 | $1,168.80 | |