| 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 | $163.72 | 10.812% | $181.4214 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $243.53 | 9.380% | $266.3731 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $10.87 | 6.343% | $11.5595 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $161.45 | 11.364% | $179.7972 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $229.73 | 10.197% | $253.1556 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $121.85 | 5.557% | $128.6212 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $34.55 | 12.273% | $38.7903 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $965.70 | $1,059.7183 | $1,059.72 | $1,059.65 | $1,059.80 | |