| 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 | $149.86 | 3.423% | $154.9897 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $96.37 | 8.472% | $104.5345 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $156.76 | 8.377% | $169.8918 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $179.89 | 12.799% | $202.9141 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $150.39 | 4.444% | $157.0733 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $210.98 | 9.355% | $230.7172 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $30.67 | 5.623% | $32.3946 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $974.92 | $1,052.5152 | $1,052.50 | $1,052.50 | $1,052.50 | |