| 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 | $83.47 | 12.360% | $93.7869 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $116.40 | 5.690% | $123.0232 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $150.55 | 9.151% | $164.3268 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $172.68 | 11.843% | $193.1305 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $106.44 | 8.700% | $115.7003 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $177.97 | 9.850% | $195.5 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $145.52 | 12.839% | $164.2033 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $953.03 | $1,049.6710 | $1,049.67 | $1,049.70 | $1,049.60 | |