| 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 | $232.94 | 5.194% | $245.0389 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $93.85 | 4.606% | $98.1727 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $96.52 | 13.416% | $109.4691 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $197.96 | 7.365% | $212.5398 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $168.30 | 12.475% | $189.2954 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $175.44 | 8.181% | $189.7927 | $189.79 | $189.80 | $189.80 |
| Purchase #7 | $141.86 | 8.382% | $153.7507 | $153.75 | $153.75 | $153.80 |
| 7 purchase totals = | $1,106.87 | $1,198.0593 | $1,198.06 | $1,198.05 | $1,198.10 | |