| 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 | $169.52 | 7.307% | $181.9068 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $207.69 | 6.136% | $220.4339 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $197.47 | 7.540% | $212.3592 | $212.36 | $212.35 | $212.40 |
| Purchase #4 | $95.76 | 9.609% | $104.9616 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $144.26 | 13.742% | $164.0842 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $177.91 | 9.380% | $194.598 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $100.47 | 11.454% | $111.9778 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $1,093.08 | $1,190.3215 | $1,190.32 | $1,190.35 | $1,190.40 | |