| 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 | $222.61 | 11.500% | $248.2102 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $79.60 | 5.418% | $83.9127 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $198.78 | 5.842% | $210.3927 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $90.98 | 11.626% | $101.5573 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $145.90 | 12.296% | $163.8399 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $179.73 | 12.117% | $201.5079 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $77.42 | 9.361% | $84.6673 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $995.02 | $1,094.0880 | $1,094.09 | $1,094.05 | $1,094.10 | |