| 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 | $193.93 | 5.164% | $203.9445 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $144.77 | 5.475% | $152.6962 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $16.34 | 9.262% | $17.8534 | $17.85 | $17.85 | $17.90 |
| Purchase #4 | $237.31 | 13.569% | $269.5106 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $202.26 | 12.455% | $227.4515 | $227.45 | $227.45 | $227.50 |
| Purchase #6 | $38.36 | 4.811% | $40.2055 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $168.93 | 7.297% | $181.2568 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,001.90 | $1,092.9185 | $1,092.92 | $1,092.90 | $1,093.00 | |