| 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 | $165.95 | 7.472% | $178.3498 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $201.97 | 12.561% | $227.3395 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $119.44 | 9.442% | $130.7175 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $126.55 | 4.784% | $132.6042 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $147.50 | 12.331% | $165.6882 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $47.98 | 6.613% | $51.1529 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $110.35 | 12.812% | $124.488 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $919.74 | $1,010.3401 | $1,010.34 | $1,010.35 | $1,010.30 | |