| 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 | $177.45 | 7.730% | $191.1669 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $229.99 | 8.361% | $249.2195 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $184.65 | 7.159% | $197.8691 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $167.32 | 8.535% | $181.6008 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $115.48 | 9.482% | $126.4298 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $164.30 | 8.431% | $178.1521 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $78.33 | 5.626% | $82.7368 | $82.74 | $82.75 | $82.70 |
| 7 purchase totals = | $1,117.52 | $1,207.1750 | $1,207.18 | $1,207.15 | $1,207.20 | |