| 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 | $174.43 | 13.544% | $198.0548 | $198.05 | $198.05 | $198.10 |
| Purchase #2 | $80.86 | 8.666% | $87.8673 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $5.80 | 6.196% | $6.1594 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $238.40 | 12.617% | $268.4789 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $249.87 | 10.580% | $276.3062 | $276.31 | $276.30 | $276.30 |
| Purchase #6 | $243.65 | 11.118% | $270.739 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $64.59 | 6.733% | $68.9388 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $1,057.60 | $1,176.5444 | $1,176.55 | $1,176.55 | $1,176.60 | |