| 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 | $183.80 | 6.148% | $195.1 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $198.29 | 11.788% | $221.6644 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $128.42 | 6.693% | $137.0152 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $172.74 | 3.381% | $178.5803 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $36.66 | 6.407% | $39.0088 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $205.84 | 12.634% | $231.8458 | $231.85 | $231.85 | $231.80 |
| Purchase #7 | $157.58 | 6.427% | $167.7077 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $1,083.33 | $1,170.9222 | $1,170.93 | $1,170.90 | $1,170.90 | |