| 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 | $174.74 | 3.755% | $181.3015 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $214.31 | 9.585% | $234.8516 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $32.41 | 12.193% | $36.3618 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $131.87 | 11.483% | $147.0126 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $94.85 | 3.303% | $97.9829 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $238.34 | 7.720% | $256.7398 | $256.74 | $256.75 | $256.70 |
| Purchase #7 | $37.60 | 4.807% | $39.4074 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $924.12 | $993.6576 | $993.65 | $993.65 | $993.70 | |