| 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 | $223.55 | 5.245% | $235.2752 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $144.65 | 5.761% | $152.9833 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $97.37 | 4.516% | $101.7672 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $181.79 | 5.673% | $192.1029 | $192.10 | $192.10 | $192.10 |
| Purchase #5 | $134.35 | 13.744% | $152.8151 | $152.82 | $152.80 | $152.80 |
| Purchase #6 | $201.43 | 13.844% | $229.316 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $93.91 | 10.285% | $103.5686 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $1,077.05 | $1,167.8283 | $1,167.84 | $1,167.80 | $1,167.90 | |