| 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 | $187.76 | 3.266% | $193.8922 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $246.63 | 10.523% | $272.5829 | $272.58 | $272.60 | $272.60 |
| Purchase #3 | $128.93 | 13.412% | $146.2221 | $146.22 | $146.20 | $146.20 |
| Purchase #4 | $130.60 | 10.123% | $143.8206 | $143.82 | $143.80 | $143.80 |
| Purchase #5 | $142.72 | 3.223% | $147.3199 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $164.77 | 9.163% | $179.8679 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $81.55 | 13.678% | $92.7044 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $1,082.96 | $1,176.4100 | $1,176.40 | $1,176.35 | $1,176.40 | |