| 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 | $166.94 | 8.590% | $181.2801 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $169.41 | 3.809% | $175.8628 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $226.34 | 3.216% | $233.6191 | $233.62 | $233.60 | $233.60 |
| Purchase #4 | $189.77 | 7.106% | $203.2551 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $11.39 | 8.551% | $12.364 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $168.49 | 3.313% | $174.0721 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $135.61 | 8.219% | $146.7558 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $1,067.95 | $1,127.2090 | $1,127.21 | $1,127.15 | $1,127.40 | |