| 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 | $162.90 | 11.451% | $181.5537 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $140.79 | 8.623% | $152.9303 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $139.64 | 12.326% | $156.852 | $156.85 | $156.85 | $156.90 |
| Purchase #4 | $165.70 | 12.404% | $186.2534 | $186.25 | $186.25 | $186.30 |
| Purchase #5 | $203.97 | 3.140% | $210.3747 | $210.37 | $210.35 | $210.40 |
| Purchase #6 | $14.37 | 13.416% | $16.2979 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $85.88 | 12.480% | $96.5978 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $913.25 | $1,000.8598 | $1,000.85 | $1,000.85 | $1,001.00 | |