| 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 | $149.92 | 7.814% | $161.6347 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $77.90 | 6.749% | $83.1575 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $183.83 | 7.783% | $198.1375 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $97.25 | 12.209% | $109.1233 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $51.54 | 10.621% | $57.0141 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $114.37 | 6.757% | $122.098 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $114.80 | 6.557% | $122.3274 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $789.61 | $853.4925 | $853.49 | $853.50 | $853.40 | |