| 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 | $197.34 | 12.452% | $221.9128 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $126.64 | 3.498% | $131.0699 | $131.07 | $131.05 | $131.10 |
| Purchase #3 | $33.55 | 12.225% | $37.6515 | $37.65 | $37.65 | $37.70 |
| Purchase #4 | $79.35 | 9.840% | $87.158 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $184.38 | 9.163% | $201.2747 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $211.93 | 8.566% | $230.0839 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $69.42 | 7.542% | $74.6557 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $902.61 | $983.8065 | $983.80 | $983.75 | $984.00 | |