| 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 | $184.48 | 9.481% | $201.9705 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $134.92 | 8.823% | $146.824 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $25.87 | 3.206% | $26.6994 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $43.35 | 6.183% | $46.0303 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $147.49 | 13.598% | $167.5457 | $167.55 | $167.55 | $167.50 |
| Purchase #6 | $207.37 | 12.369% | $233.0196 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $107.45 | 10.680% | $118.9257 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $850.93 | $941.0152 | $941.02 | $941.00 | $940.90 | |