| 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 | $170.67 | 7.217% | $182.9873 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $165.76 | 7.299% | $177.8588 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $115.61 | 12.173% | $129.6832 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $161.25 | 12.655% | $181.6562 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $88.74 | 8.852% | $96.5953 | $96.60 | $96.60 | $96.60 |
| Purchase #6 | $166.99 | 5.494% | $176.1644 | $176.16 | $176.15 | $176.20 |
| Purchase #7 | $142.54 | 10.399% | $157.3627 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $1,011.56 | $1,102.3079 | $1,102.31 | $1,102.30 | $1,102.50 | |