| 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 | $151.58 | 3.566% | $156.9853 | $156.99 | $157.00 | $157.00 |
| Purchase #2 | $230.66 | 11.792% | $257.8594 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $85.36 | 11.499% | $95.1755 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $95.40 | 12.339% | $107.1714 | $107.17 | $107.15 | $107.20 |
| Purchase #5 | $187.32 | 13.170% | $211.99 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $187.47 | 3.691% | $194.3895 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $36.38 | 12.434% | $40.9035 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $974.17 | $1,064.4746 | $1,064.48 | $1,064.50 | $1,064.60 | |