| 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 | $69.84 | 3.275% | $72.1273 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $43.97 | 3.345% | $45.4408 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $166.37 | 9.343% | $181.9139 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $228.70 | 8.556% | $248.2676 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $173.48 | 11.145% | $192.8143 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $64.99 | 6.160% | $68.9934 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $186.46 | 12.722% | $210.1814 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $933.81 | $1,019.7387 | $1,019.73 | $1,019.75 | $1,019.70 | |