| 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 | $111.81 | 5.167% | $117.5872 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $164.87 | 4.268% | $171.9067 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $68.61 | 8.629% | $74.5304 | $74.53 | $74.55 | $74.50 |
| Purchase #4 | $201.75 | 9.698% | $221.3157 | $221.32 | $221.30 | $221.30 |
| Purchase #5 | $207.82 | 7.614% | $223.6434 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $131.46 | 13.570% | $149.2991 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $201.32 | 4.247% | $209.8701 | $209.87 | $209.85 | $209.90 |
| 7 purchase totals = | $1,087.64 | $1,168.1526 | $1,168.16 | $1,168.15 | $1,168.10 | |