| 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 | $134.88 | 13.206% | $152.6923 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $18.39 | 4.578% | $19.2319 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $182.32 | 8.437% | $197.7023 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $78.97 | 13.856% | $89.9121 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $189.55 | 13.561% | $215.2549 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $110.89 | 12.321% | $124.5528 | $124.55 | $124.55 | $124.60 |
| Purchase #7 | $149.34 | 10.463% | $164.9654 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $864.34 | $964.3117 | $964.30 | $964.30 | $964.40 | |