| 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 | $179.66 | 12.210% | $201.5965 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $223.54 | 3.410% | $231.1627 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $89.98 | 6.215% | $95.5723 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $173.47 | 12.272% | $194.7582 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $197.72 | 4.715% | $207.0425 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $170.96 | 6.811% | $182.6041 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $73.65 | 8.535% | $79.936 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $1,108.98 | $1,192.6723 | $1,192.67 | $1,192.65 | $1,192.70 | |