| 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 | $169.57 | 11.455% | $188.9942 | $188.99 | $189.00 | $189.00 |
| Purchase #2 | $242.82 | 8.108% | $262.5078 | $262.51 | $262.50 | $262.50 |
| Purchase #3 | $183.47 | 12.618% | $206.6202 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $142.69 | 3.181% | $147.229 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $88.73 | 9.152% | $96.8506 | $96.85 | $96.85 | $96.90 |
| Purchase #6 | $193.92 | 9.387% | $212.1233 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $38.68 | 8.794% | $42.0815 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $1,059.88 | $1,156.4066 | $1,156.40 | $1,156.40 | $1,156.40 | |