| 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 | $162.54 | 7.635% | $174.9499 | $174.95 | $174.95 | $174.90 |
| Purchase #2 | $130.51 | 12.753% | $147.1539 | $147.15 | $147.15 | $147.20 |
| Purchase #3 | $24.94 | 8.767% | $27.1265 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $216.52 | 11.265% | $240.911 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $20.86 | 10.763% | $23.1052 | $23.11 | $23.10 | $23.10 |
| Purchase #6 | $230.97 | 12.175% | $259.0906 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $128.67 | 7.479% | $138.2932 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $915.01 | $1,010.6303 | $1,010.63 | $1,010.65 | $1,010.60 | |