| 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 | $89.97 | 11.678% | $100.4767 | $100.48 | $100.50 | $100.50 |
| Purchase #2 | $172.75 | 6.196% | $183.4536 | $183.45 | $183.45 | $183.50 |
| Purchase #3 | $15.83 | 3.776% | $16.4277 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $247.63 | 6.526% | $263.7903 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $234.26 | 6.143% | $248.6506 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $157.96 | 4.580% | $165.1946 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $24.49 | 6.314% | $26.0363 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $942.89 | $1,004.0298 | $1,004.03 | $1,004.10 | $1,004.10 | |