| 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 | $190.93 | 6.585% | $203.5027 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $136.65 | 11.478% | $152.3347 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $95.60 | 13.837% | $108.8282 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $77.39 | 5.414% | $81.5799 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $128.27 | 9.750% | $140.7763 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $204.28 | 6.870% | $218.314 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $165.35 | 11.673% | $184.6513 | $184.65 | $184.65 | $184.70 |
| 7 purchase totals = | $998.47 | $1,089.9871 | $1,089.98 | $1,090.05 | $1,090.00 | |