| 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 | $187.90 | 12.258% | $210.9328 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $149.34 | 8.133% | $161.4858 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $125.35 | 11.614% | $139.9081 | $139.91 | $139.90 | $139.90 |
| Purchase #4 | $175.98 | 3.439% | $182.032 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $79.35 | 8.106% | $85.7821 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $173.46 | 4.690% | $181.5953 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $39.26 | 13.137% | $44.4176 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $930.64 | $1,006.1537 | $1,006.16 | $1,006.20 | $1,006.10 | |